| 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 | $91.59 | 4.770% | $95.9588 | $95.96 | $95.95 | $96.00 |
| Purchase #2 | $140.97 | 5.314% | $148.4611 | $148.46 | $148.45 | $148.50 |
| Purchase #3 | $247.83 | 11.650% | $276.7022 | $276.70 | $276.70 | $276.70 |
| Purchase #4 | $217.45 | 13.731% | $247.3081 | $247.31 | $247.30 | $247.30 |
| Purchase #5 | $80.70 | 10.566% | $89.2268 | $89.23 | $89.25 | $89.20 |
| Purchase #6 | $20.41 | 7.625% | $21.9663 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $37.79 | 10.499% | $41.7576 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $836.74 | $921.3809 | $921.39 | $921.35 | $921.50 | |