| 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 | $12.45 | 10.107% | $13.7083 | $13.71 | $13.70 | $13.70 |
| Purchase #2 | $87.55 | 9.855% | $96.1781 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $56.58 | 11.816% | $63.2655 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $224.81 | 3.351% | $232.3434 | $232.34 | $232.35 | $232.30 |
| Purchase #5 | $23.61 | 5.831% | $24.9867 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $12.50 | 6.322% | $13.2903 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $148.67 | 7.280% | $159.4932 | $159.49 | $159.50 | $159.50 |
| 7 purchase totals = | $566.17 | $603.2655 | $603.27 | $603.30 | $603.30 | |