| 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 | $56.62 | 5.506% | $59.7375 | $59.74 | $59.75 | $59.70 |
| Purchase #2 | $133.43 | 3.717% | $138.3896 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $214.38 | 4.688% | $224.4301 | $224.43 | $224.45 | $224.40 |
| Purchase #4 | $148.56 | 8.537% | $161.2426 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $177.67 | 5.859% | $188.0797 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $152.58 | 12.190% | $171.1795 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $22.44 | 6.704% | $23.9444 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $905.68 | $967.0034 | $967.00 | $967.10 | $966.90 | |