| 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 | $120.66 | 3.729% | $125.1594 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $43.35 | 6.767% | $46.2835 | $46.28 | $46.30 | $46.30 |
| Purchase #3 | $215.50 | 3.457% | $222.9498 | $222.95 | $222.95 | $222.90 |
| Purchase #4 | $52.29 | 9.105% | $57.051 | $57.05 | $57.05 | $57.10 |
| Purchase #5 | $110.76 | 10.416% | $122.2968 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $14.31 | 13.400% | $16.2275 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $12.70 | 3.188% | $13.1049 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $569.57 | $603.0729 | $603.07 | $603.10 | $603.10 | |