| 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 | $67.41 | 4.364% | $70.3518 | $70.35 | $70.35 | $70.40 |
| Purchase #2 | $248.66 | 10.804% | $275.5252 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $74.80 | 8.850% | $81.4198 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $164.61 | 12.163% | $184.6315 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $164.99 | 3.185% | $170.2449 | $170.24 | $170.25 | $170.20 |
| Purchase #6 | $144.27 | 13.358% | $163.5416 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $44.98 | 6.776% | $48.0278 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $909.72 | $993.7426 | $993.74 | $993.80 | $993.60 | |