| 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 | $189.83 | 8.225% | $205.4435 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $32.42 | 11.302% | $36.0841 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $50.83 | 6.344% | $54.0547 | $54.05 | $54.05 | $54.10 |
| Purchase #4 | $40.34 | 8.820% | $43.898 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $69.77 | 4.329% | $72.7903 | $72.79 | $72.80 | $72.80 |
| Purchase #6 | $83.44 | 13.848% | $94.9948 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $101.92 | 13.665% | $115.8474 | $115.85 | $115.85 | $115.80 |
| 7 purchase totals = | $568.55 | $623.1128 | $623.10 | $623.15 | $623.10 | |