| 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 | $21.94 | 13.388% | $24.8773 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $147.65 | 6.290% | $156.9372 | $156.94 | $156.95 | $156.90 |
| Purchase #3 | $59.34 | 9.649% | $65.0657 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $192.68 | 5.408% | $203.1001 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $86.30 | 4.663% | $90.3242 | $90.32 | $90.30 | $90.30 |
| Purchase #6 | $36.66 | 13.691% | $41.6791 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $136.67 | 9.488% | $149.6372 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $681.24 | $731.6208 | $731.63 | $731.65 | $731.60 | |