| 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 | $107.79 | 8.278% | $116.7129 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $158.92 | 3.645% | $164.7126 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $46.46 | 9.327% | $50.7933 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $53.59 | 5.801% | $56.6988 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $209.98 | 3.752% | $217.8584 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $162.50 | 13.199% | $183.9484 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $124.88 | 9.295% | $136.4876 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $864.12 | $927.2120 | $927.21 | $927.20 | $927.20 | |