| 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 | $59.75 | 7.719% | $64.3621 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $141.68 | 8.715% | $154.0274 | $154.03 | $154.05 | $154.00 |
| Purchase #3 | $67.30 | 7.470% | $72.3273 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $156.84 | 11.773% | $175.3048 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $42.55 | 9.428% | $46.5616 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $39.52 | 11.140% | $43.9225 | $43.92 | $43.90 | $43.90 |
| Purchase #7 | $24.69 | 8.432% | $26.7719 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $532.33 | $583.2776 | $583.27 | $583.25 | $583.30 | |