| 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 | $75.45 | 8.112% | $81.5705 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $54.81 | 7.533% | $58.9388 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $74.69 | 11.556% | $83.3212 | $83.32 | $83.30 | $83.30 |
| Purchase #4 | $229.56 | 5.104% | $241.2767 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $76.63 | 12.703% | $86.3643 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $175.28 | 3.184% | $180.8609 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $14.79 | 3.834% | $15.357 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $701.21 | $747.6894 | $747.69 | $747.65 | $747.80 | |