| 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 | $58.97 | 9.381% | $64.502 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $135.43 | 10.334% | $149.4253 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $75.44 | 12.325% | $84.738 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $36.99 | 10.388% | $40.8325 | $40.83 | $40.85 | $40.80 |
| Purchase #5 | $39.87 | 11.653% | $44.5161 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $11.40 | 3.340% | $11.7808 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $50.92 | 5.396% | $53.6676 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $409.02 | $449.4623 | $449.47 | $449.50 | $449.40 | |