| 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 | $53.99 | 3.446% | $55.8505 | $55.85 | $55.85 | $55.90 |
| Purchase #2 | $107.84 | 10.281% | $118.927 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $31.88 | 5.311% | $33.5731 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $44.65 | 10.774% | $49.4606 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $227.63 | 12.272% | $255.5648 | $255.56 | $255.55 | $255.60 |
| Purchase #6 | $134.40 | 13.721% | $152.841 | $152.84 | $152.85 | $152.80 |
| Purchase #7 | $53.97 | 11.418% | $60.1323 | $60.13 | $60.15 | $60.10 |
| 7 purchase totals = | $654.36 | $726.3493 | $726.34 | $726.35 | $726.40 | |