| 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 | $146.33 | 5.686% | $154.6503 | $154.65 | $154.65 | $154.70 |
| Purchase #2 | $157.75 | 7.740% | $169.9599 | $169.96 | $169.95 | $170.00 |
| Purchase #3 | $114.65 | 8.280% | $124.143 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $143.69 | 5.711% | $151.8961 | $151.90 | $151.90 | $151.90 |
| Purchase #5 | $53.62 | 9.622% | $58.7793 | $58.78 | $58.80 | $58.80 |
| Purchase #6 | $121.74 | 4.667% | $127.4216 | $127.42 | $127.40 | $127.40 |
| Purchase #7 | $31.35 | 12.555% | $35.286 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $769.13 | $822.1362 | $822.14 | $822.15 | $822.20 | |