| 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 | $31.73 | 8.298% | $34.363 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $126.73 | 4.849% | $132.8751 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $25.60 | 9.157% | $27.9442 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $59.27 | 3.116% | $61.1169 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $159.37 | 9.736% | $174.8863 | $174.89 | $174.90 | $174.90 |
| Purchase #6 | $247.91 | 9.583% | $271.6672 | $271.67 | $271.65 | $271.70 |
| Purchase #7 | $21.87 | 7.793% | $23.5743 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $672.48 | $726.4270 | $726.43 | $726.40 | $726.50 | |