| 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 | $52.91 | 10.849% | $58.6502 | $58.65 | $58.65 | $58.70 |
| Purchase #2 | $99.43 | 11.165% | $110.5314 | $110.53 | $110.55 | $110.50 |
| Purchase #3 | $89.57 | 7.127% | $95.9537 | $95.95 | $95.95 | $96.00 |
| Purchase #4 | $25.37 | 6.180% | $26.9379 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $134.32 | 7.731% | $144.7043 | $144.70 | $144.70 | $144.70 |
| Purchase #6 | $117.29 | 13.779% | $133.4514 | $133.45 | $133.45 | $133.50 |
| Purchase #7 | $77.25 | 5.702% | $81.6548 | $81.65 | $81.65 | $81.70 |
| 7 purchase totals = | $596.14 | $651.8837 | $651.87 | $651.90 | $652.00 | |