| 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 | $98.77 | 8.646% | $107.3097 | $107.31 | $107.30 | $107.30 |
| Purchase #2 | $163.87 | 8.248% | $177.386 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $64.47 | 11.589% | $71.9414 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $65.82 | 13.757% | $74.8749 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $216.92 | 12.447% | $243.92 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $74.88 | 10.145% | $82.4766 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $42.33 | 4.182% | $44.1002 | $44.10 | $44.10 | $44.10 |
| 7 purchase totals = | $727.06 | $802.0088 | $802.01 | $802.00 | $802.00 | |