| 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 | $186.86 | 13.609% | $212.2898 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $29.54 | 6.217% | $31.3765 | $31.38 | $31.40 | $31.40 |
| Purchase #3 | $47.52 | 13.572% | $53.9694 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $101.37 | 4.610% | $106.0432 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $65.79 | 6.114% | $69.8124 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $120.57 | 4.557% | $126.0644 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $173.52 | 8.576% | $188.4011 | $188.40 | $188.40 | $188.40 |
| 7 purchase totals = | $725.17 | $787.9568 | $787.95 | $787.95 | $788.00 | |