| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.79 | 10.117% | $23.9945 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $85.63 | 8.255% | $92.6988 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $155.39 | 11.252% | $172.8745 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $12.70 | 6.204% | $13.4879 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $108.91 | 11.492% | $121.4259 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $184.74 | 11.225% | $205.4771 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $108.68 | 11.431% | $121.1032 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $677.84 | $751.0619 | $751.06 | $751.10 | $751.10 | |