| 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 | $42.59 | 9.725% | $46.7319 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $224.56 | 5.467% | $236.8367 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $96.67 | 7.841% | $104.2499 | $104.25 | $104.25 | $104.20 |
| Purchase #4 | $100.38 | 13.182% | $113.6121 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $210.56 | 10.506% | $232.6814 | $232.68 | $232.70 | $232.70 |
| Purchase #6 | $181.89 | 6.298% | $193.3454 | $193.35 | $193.35 | $193.30 |
| Purchase #7 | $6.92 | 4.345% | $7.2207 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $863.57 | $934.6781 | $934.68 | $934.70 | $934.50 | |