| 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 | $98.92 | 12.657% | $111.4403 | $111.44 | $111.45 | $111.40 |
| Purchase #2 | $235.65 | 5.651% | $248.9666 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $27.47 | 12.108% | $30.7961 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $46.27 | 6.260% | $49.1665 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $148.27 | 5.710% | $156.7362 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $116.29 | 13.393% | $131.8647 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $52.70 | 10.694% | $58.3357 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $725.57 | $787.3061 | $787.32 | $787.30 | $787.30 | |