| 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 | $96.46 | 12.590% | $108.6043 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $89.95 | 12.309% | $101.0219 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $226.52 | 11.773% | $253.1882 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $48.43 | 8.584% | $52.5872 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $107.50 | 12.200% | $120.615 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $87.86 | 3.220% | $90.6891 | $90.69 | $90.70 | $90.70 |
| Purchase #7 | $200.64 | 8.286% | $217.265 | $217.27 | $217.25 | $217.30 |
| 7 purchase totals = | $857.36 | $943.9707 | $943.98 | $943.95 | $944.00 | |