| 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 | $152.79 | 3.793% | $158.5853 | $158.59 | $158.60 | $158.60 |
| Purchase #2 | $55.31 | 9.588% | $60.6131 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $88.96 | 13.124% | $100.6351 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $227.54 | 9.616% | $249.4202 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $93.63 | 11.716% | $104.5997 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $13.45 | 3.329% | $13.8978 | $13.90 | $13.90 | $13.90 |
| Purchase #7 | $97.26 | 13.327% | $110.2218 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $728.94 | $797.9730 | $797.98 | $797.95 | $797.90 | |