| 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 | $89.51 | 5.126% | $94.0983 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $136.33 | 5.757% | $144.1785 | $144.18 | $144.20 | $144.20 |
| Purchase #3 | $224.79 | 7.869% | $242.4787 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $55.47 | 6.463% | $59.055 | $59.06 | $59.05 | $59.10 |
| Purchase #5 | $177.90 | 8.353% | $192.76 | $192.76 | $192.75 | $192.80 |
| Purchase #6 | $19.76 | 12.404% | $22.211 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $23.63 | 11.367% | $26.316 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $727.39 | $781.0975 | $781.11 | $781.10 | $781.20 | |