| 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 | $183.63 | 6.471% | $195.5127 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $83.51 | 11.749% | $93.3216 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $77.65 | 5.775% | $82.1343 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $116.72 | 8.245% | $126.3436 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $7.62 | 4.359% | $7.9522 | $7.95 | $7.95 | $8.00 |
| Purchase #6 | $248.82 | 4.720% | $260.5643 | $260.56 | $260.55 | $260.60 |
| Purchase #7 | $101.41 | 10.479% | $112.0368 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $819.36 | $877.8655 | $877.85 | $877.85 | $877.80 | |