| 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 | $31.34 | 5.236% | $32.981 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $89.43 | 13.796% | $101.7678 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $15.56 | 12.551% | $17.5129 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $56.40 | 8.603% | $61.2521 | $61.25 | $61.25 | $61.30 |
| Purchase #5 | $45.57 | 7.108% | $48.8091 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $195.92 | 8.237% | $212.0579 | $212.06 | $212.05 | $212.10 |
| Purchase #7 | $239.61 | 10.566% | $264.9272 | $264.93 | $264.95 | $264.90 |
| 7 purchase totals = | $673.83 | $739.3080 | $739.31 | $739.30 | $739.40 | |