| 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 | $32.35 | 5.862% | $34.2464 | $34.25 | $34.25 | $34.20 |
| Purchase #2 | $105.97 | 10.229% | $116.8097 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $61.49 | 8.599% | $66.7775 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $177.96 | 11.833% | $199.018 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $71.31 | 5.368% | $75.1379 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $35.25 | 12.835% | $39.7743 | $39.77 | $39.75 | $39.80 |
| Purchase #7 | $45.40 | 10.347% | $50.0975 | $50.10 | $50.10 | $50.10 |
| 7 purchase totals = | $529.73 | $581.8613 | $581.87 | $581.85 | $581.80 | |