| 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 | $59.70 | 5.819% | $63.1739 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $138.59 | 3.514% | $143.4601 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $53.94 | 7.604% | $58.0416 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $44.83 | 4.575% | $46.881 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $78.49 | 12.501% | $88.302 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $43.87 | 12.623% | $49.4077 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $197.27 | 4.809% | $206.7567 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $616.69 | $656.0230 | $656.02 | $656.00 | $656.10 | |