| 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 | $89.68 | 4.688% | $93.8842 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $99.84 | 3.419% | $103.2535 | $103.25 | $103.25 | $103.30 |
| Purchase #3 | $53.82 | 8.791% | $58.5513 | $58.55 | $58.55 | $58.60 |
| Purchase #4 | $232.32 | 6.192% | $246.7053 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $210.51 | 13.585% | $239.1078 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $234.29 | 9.562% | $256.6928 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $20.30 | 3.259% | $20.9616 | $20.96 | $20.95 | $21.00 |
| 7 purchase totals = | $940.76 | $1,019.1565 | $1,019.15 | $1,019.15 | $1,019.30 | |