| 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 | $84.38 | 5.653% | $89.15 | $89.15 | $89.15 | $89.20 |
| Purchase #2 | $8.88 | 4.284% | $9.2604 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $250.77 | 13.791% | $285.3537 | $285.35 | $285.35 | $285.40 |
| Purchase #4 | $41.79 | 3.509% | $43.2564 | $43.26 | $43.25 | $43.30 |
| Purchase #5 | $95.25 | 9.292% | $104.1006 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $238.51 | 5.477% | $251.5732 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $194.82 | 6.702% | $207.8768 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $914.40 | $990.5711 | $990.57 | $990.55 | $990.80 | |