| 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 | $61.52 | 6.170% | $65.3158 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $30.89 | 4.716% | $32.3468 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $206.83 | 10.350% | $228.2369 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $129.99 | 9.844% | $142.7862 | $142.79 | $142.80 | $142.80 |
| Purchase #5 | $50.96 | 6.508% | $54.2765 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $178.48 | 13.575% | $202.7087 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $41.62 | 8.512% | $45.1627 | $45.16 | $45.15 | $45.20 |
| 7 purchase totals = | $700.29 | $770.8336 | $770.85 | $770.85 | $770.80 | |