| 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 | $102.62 | 6.104% | $108.8839 | $108.88 | $108.90 | $108.90 |
| Purchase #2 | $60.39 | 5.594% | $63.7682 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $118.72 | 8.417% | $128.7127 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $140.60 | 12.282% | $157.8685 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $212.85 | 5.408% | $224.3609 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $160.39 | 6.325% | $170.5347 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $153.76 | 3.526% | $159.1816 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $949.33 | $1,013.3105 | $1,013.30 | $1,013.30 | $1,013.40 | |