| 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 | $34.70 | 13.104% | $39.2471 | $39.25 | $39.25 | $39.20 |
| Purchase #2 | $27.81 | 12.554% | $31.3013 | $31.30 | $31.30 | $31.30 |
| Purchase #3 | $44.46 | 8.872% | $48.4045 | $48.40 | $48.40 | $48.40 |
| Purchase #4 | $81.79 | 11.198% | $90.9488 | $90.95 | $90.95 | $90.90 |
| Purchase #5 | $93.48 | 13.395% | $106.0016 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $159.71 | 9.744% | $175.2721 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $190.39 | 6.522% | $202.8072 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $632.34 | $693.9826 | $693.98 | $693.95 | $693.90 | |