| 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 | $134.82 | 8.609% | $146.4267 | $146.43 | $146.45 | $146.40 |
| Purchase #2 | $64.34 | 3.664% | $66.6974 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $245.42 | 3.321% | $253.5704 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $158.37 | 7.822% | $170.7577 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $92.45 | 11.176% | $102.7822 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $222.39 | 3.321% | $229.7756 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $14.27 | 8.864% | $15.5349 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $932.06 | $985.5449 | $985.55 | $985.60 | $985.60 | |