| 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 | $75.93 | 5.546% | $80.1411 | $80.14 | $80.15 | $80.10 |
| Purchase #2 | $219.42 | 4.343% | $228.9494 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $204.43 | 5.183% | $215.0256 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $164.49 | 10.243% | $181.3387 | $181.34 | $181.35 | $181.30 |
| Purchase #5 | $92.41 | 5.651% | $97.6321 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $50.79 | 13.427% | $57.6096 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $234.49 | 4.408% | $244.8263 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,041.96 | $1,105.5228 | $1,105.53 | $1,105.60 | $1,105.30 | |