| 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 | $136.72 | 7.306% | $146.7088 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $130.93 | 13.379% | $148.4471 | $148.45 | $148.45 | $148.40 |
| Purchase #3 | $139.86 | 13.268% | $158.4166 | $158.42 | $158.40 | $158.40 |
| Purchase #4 | $193.88 | 6.521% | $206.5229 | $206.52 | $206.50 | $206.50 |
| Purchase #5 | $109.26 | 5.606% | $115.3851 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $111.90 | 6.641% | $119.3313 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $28.46 | 11.833% | $31.8277 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $851.01 | $926.6395 | $926.65 | $926.65 | $926.50 | |