| 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 | $122.27 | 11.502% | $136.3335 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $88.56 | 6.408% | $94.2349 | $94.23 | $94.25 | $94.20 |
| Purchase #3 | $106.49 | 4.117% | $110.8742 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $24.71 | 11.749% | $27.6132 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $109.83 | 5.179% | $115.5181 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $39.90 | 7.622% | $42.9412 | $42.94 | $42.95 | $42.90 |
| Purchase #7 | $205.54 | 10.363% | $226.8401 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $697.30 | $754.3552 | $754.34 | $754.35 | $754.20 | |