| 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 | $61.75 | 5.160% | $64.9363 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $11.87 | 7.798% | $12.7956 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $50.59 | 5.216% | $53.2288 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $162.52 | 6.396% | $172.9148 | $172.91 | $172.90 | $172.90 |
| Purchase #5 | $198.61 | 13.231% | $224.8881 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $188.43 | 10.416% | $208.0569 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $53.35 | 9.109% | $58.2097 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $727.12 | $795.0302 | $795.04 | $795.05 | $795.00 | |