| 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 | $190.54 | 7.613% | $205.0458 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $45.66 | 4.740% | $47.8243 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $26.27 | 5.366% | $27.6796 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $240.61 | 8.248% | $260.4555 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $194.31 | 3.128% | $200.388 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $23.96 | 5.779% | $25.3446 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $110.28 | 4.265% | $114.9834 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $831.63 | $881.7212 | $881.72 | $881.75 | $881.70 | |