| 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 | $25.84 | 3.269% | $26.6847 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $87.35 | 12.811% | $98.5404 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $79.41 | 8.431% | $86.1051 | $86.11 | $86.10 | $86.10 |
| Purchase #4 | $84.29 | 7.108% | $90.2813 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $94.30 | 12.824% | $106.393 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $14.26 | 3.842% | $14.8079 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $43.52 | 11.291% | $48.4338 | $48.43 | $48.45 | $48.40 |
| 7 purchase totals = | $428.97 | $471.2462 | $471.24 | $471.30 | $471.20 | |