| 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 | $62.77 | 4.248% | $65.4365 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $202.60 | 12.487% | $227.8987 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $58.99 | 6.728% | $62.9588 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $149.95 | 13.558% | $170.2802 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $200.57 | 8.134% | $216.8844 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $106.63 | 7.866% | $115.0175 | $115.02 | $115.00 | $115.00 |
| Purchase #7 | $42.56 | 13.425% | $48.2737 | $48.27 | $48.25 | $48.30 |
| 7 purchase totals = | $824.07 | $906.7498 | $906.75 | $906.75 | $906.80 | |