| 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 | $60.74 | 3.370% | $62.7869 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $58.90 | 6.662% | $62.8239 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $38.93 | 13.341% | $44.1237 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $68.79 | 10.445% | $75.9751 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $77.68 | 5.309% | $81.804 | $81.80 | $81.80 | $81.80 |
| Purchase #6 | $23.95 | 8.670% | $26.0265 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $225.40 | 11.347% | $250.9761 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $554.39 | $604.5162 | $604.52 | $604.55 | $604.50 | |