| 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 | $51.86 | 13.705% | $58.9674 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $75.51 | 6.140% | $80.1463 | $80.15 | $80.15 | $80.10 |
| Purchase #3 | $187.69 | 10.635% | $207.6508 | $207.65 | $207.65 | $207.70 |
| Purchase #4 | $135.51 | 5.540% | $143.0173 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $101.57 | 3.389% | $105.0122 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $60.44 | 10.819% | $66.979 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $10.81 | 3.308% | $11.1676 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $623.39 | $672.9406 | $672.95 | $672.90 | $673.00 | |