| 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 | $85.67 | 10.458% | $94.6294 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $239.41 | 7.253% | $256.7744 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $153.51 | 3.551% | $158.9611 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $249.39 | 11.711% | $278.5961 | $278.60 | $278.60 | $278.60 |
| Purchase #5 | $41.40 | 8.219% | $44.8027 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $200.46 | 9.323% | $219.1489 | $219.15 | $219.15 | $219.10 |
| Purchase #7 | $47.47 | 3.610% | $49.1837 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $1,017.31 | $1,102.0963 | $1,102.09 | $1,102.10 | $1,102.10 | |