| 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 | $42.65 | 6.104% | $45.2534 | $45.25 | $45.25 | $45.30 |
| Purchase #2 | $120.80 | 4.303% | $125.998 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $159.49 | 13.398% | $180.8585 | $180.86 | $180.85 | $180.90 |
| Purchase #4 | $71.29 | 8.758% | $77.5336 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $126.97 | 3.805% | $131.8012 | $131.80 | $131.80 | $131.80 |
| Purchase #6 | $155.37 | 10.819% | $172.1795 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $107.87 | 6.286% | $114.6507 | $114.65 | $114.65 | $114.70 |
| 7 purchase totals = | $784.44 | $848.2749 | $848.27 | $848.30 | $848.40 | |