| 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 | $91.41 | 11.760% | $102.1598 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $81.96 | 7.629% | $88.2127 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $230.51 | 12.444% | $259.1947 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $145.93 | 10.122% | $160.701 | $160.70 | $160.70 | $160.70 |
| Purchase #5 | $245.76 | 5.870% | $260.1861 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $53.96 | 10.871% | $59.826 | $59.83 | $59.85 | $59.80 |
| Purchase #7 | $24.79 | 6.758% | $26.4653 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $874.32 | $956.7456 | $956.75 | $956.75 | $956.80 | |