| 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 | $114.98 | 13.354% | $130.3344 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $18.88 | 7.553% | $20.306 | $20.31 | $20.30 | $20.30 |
| Purchase #3 | $68.73 | 5.449% | $72.4751 | $72.48 | $72.50 | $72.50 |
| Purchase #4 | $224.32 | 6.597% | $239.1184 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $12.72 | 7.536% | $13.6786 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $182.30 | 3.367% | $188.438 | $188.44 | $188.45 | $188.40 |
| Purchase #7 | $107.90 | 9.657% | $118.3199 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $729.83 | $782.6704 | $782.68 | $782.70 | $782.60 | |