| 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 | $184.60 | 8.588% | $200.4534 | $200.45 | $200.45 | $200.50 |
| Purchase #2 | $246.39 | 4.591% | $257.7018 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $63.79 | 11.615% | $71.1992 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $219.82 | 13.569% | $249.6474 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $53.66 | 6.279% | $57.0293 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $116.56 | 13.798% | $132.6429 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $9.44 | 3.144% | $9.7368 | $9.74 | $9.75 | $9.70 |
| 7 purchase totals = | $894.26 | $978.4108 | $978.41 | $978.45 | $978.30 | |