| 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 | $22.49 | 4.502% | $23.5025 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $183.44 | 11.576% | $204.675 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $179.38 | 5.548% | $189.332 | $189.33 | $189.35 | $189.30 |
| Purchase #4 | $44.42 | 8.751% | $48.3072 | $48.31 | $48.30 | $48.30 |
| Purchase #5 | $116.57 | 8.217% | $126.1486 | $126.15 | $126.15 | $126.10 |
| Purchase #6 | $200.57 | 12.789% | $226.2209 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $158.32 | 3.861% | $164.4327 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $905.19 | $982.6189 | $982.62 | $982.65 | $982.50 | |