| 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 | $93.33 | 5.152% | $98.1384 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $78.73 | 3.158% | $81.2163 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $110.63 | 4.269% | $115.3528 | $115.35 | $115.35 | $115.40 |
| Purchase #4 | $40.29 | 12.115% | $45.1711 | $45.17 | $45.15 | $45.20 |
| Purchase #5 | $234.86 | 9.199% | $256.4648 | $256.46 | $256.45 | $256.50 |
| Purchase #6 | $246.63 | 5.697% | $260.6805 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $41.79 | 9.850% | $45.9063 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $846.26 | $902.9302 | $902.93 | $902.90 | $903.00 | |