| 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 | $232.27 | 8.566% | $252.1662 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $44.61 | 8.428% | $48.3697 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $203.30 | 10.384% | $224.4107 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $74.28 | 5.564% | $78.4129 | $78.41 | $78.40 | $78.40 |
| Purchase #5 | $163.35 | 5.584% | $172.4715 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $89.34 | 7.849% | $96.3523 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $199.87 | 5.539% | $210.9408 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $1,007.02 | $1,083.1241 | $1,083.12 | $1,083.05 | $1,083.20 | |