| 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 | $78.46 | 9.206% | $85.683 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $191.26 | 13.701% | $217.4645 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $45.93 | 8.337% | $49.7592 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $109.43 | 5.617% | $115.5767 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $20.38 | 10.310% | $22.4812 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $109.95 | 13.818% | $125.1429 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $172.58 | 9.789% | $189.4739 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $727.99 | $805.5814 | $805.57 | $805.60 | $805.70 | |