| 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 | $156.98 | 7.804% | $169.2307 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $150.27 | 5.397% | $158.3801 | $158.38 | $158.40 | $158.40 |
| Purchase #3 | $154.56 | 12.398% | $173.7223 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $114.69 | 5.561% | $121.0679 | $121.07 | $121.05 | $121.10 |
| Purchase #5 | $68.94 | 9.257% | $75.3218 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $44.50 | 12.747% | $50.1724 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $32.43 | 9.691% | $35.5728 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $722.37 | $783.4680 | $783.46 | $783.40 | $783.50 | |