| 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 | $89.35 | 5.263% | $94.0525 | $94.05 | $94.05 | $94.10 |
| Purchase #2 | $228.65 | 6.445% | $243.3865 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $205.81 | 9.126% | $224.5922 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $105.83 | 9.421% | $115.8002 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $170.97 | 8.700% | $185.8444 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $102.96 | 5.394% | $108.5137 | $108.51 | $108.50 | $108.50 |
| Purchase #7 | $49.49 | 12.383% | $55.6183 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $953.06 | $1,027.8078 | $1,027.80 | $1,027.80 | $1,027.80 | |