| 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 | $131.49 | 13.412% | $149.1254 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $150.34 | 7.433% | $161.5148 | $161.51 | $161.50 | $161.50 |
| Purchase #3 | $64.48 | 5.213% | $67.8413 | $67.84 | $67.85 | $67.80 |
| Purchase #4 | $227.44 | 3.526% | $235.4595 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $107.70 | 8.330% | $116.6714 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $75.37 | 3.170% | $77.7592 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $26.90 | 4.701% | $28.1646 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $783.72 | $836.5362 | $836.53 | $836.50 | $836.60 | |