| 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 | $144.34 | 11.427% | $160.8337 | $160.83 | $160.85 | $160.80 |
| Purchase #2 | $59.92 | 9.406% | $65.5561 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $54.84 | 10.117% | $60.3882 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $151.78 | 12.555% | $170.836 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $140.49 | 7.280% | $150.7177 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $25.46 | 7.571% | $27.3876 | $27.39 | $27.40 | $27.40 |
| Purchase #7 | $117.74 | 7.549% | $126.6282 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $694.57 | $762.3475 | $762.36 | $762.40 | $762.30 | |