| 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 | $111.72 | 13.284% | $126.5609 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $161.49 | 7.639% | $173.8262 | $173.83 | $173.85 | $173.80 |
| Purchase #3 | $25.41 | 8.482% | $27.5653 | $27.57 | $27.55 | $27.60 |
| Purchase #4 | $46.98 | 11.630% | $52.4438 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $116.80 | 3.617% | $121.0247 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $152.58 | 5.505% | $160.9795 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $78.39 | 7.307% | $84.118 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $693.37 | $746.5184 | $746.52 | $746.50 | $746.50 | |