| 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 | $226.71 | 12.343% | $254.6928 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $44.51 | 4.594% | $46.5548 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $152.79 | 4.517% | $159.6915 | $159.69 | $159.70 | $159.70 |
| Purchase #4 | $109.82 | 5.820% | $116.2115 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $143.34 | 12.231% | $160.8719 | $160.87 | $160.85 | $160.90 |
| Purchase #6 | $10.37 | 10.198% | $11.4275 | $11.43 | $11.45 | $11.40 |
| Purchase #7 | $189.55 | 10.711% | $209.8527 | $209.85 | $209.85 | $209.90 |
| 7 purchase totals = | $877.09 | $959.3027 | $959.29 | $959.30 | $959.40 | |