| 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 | $64.61 | 9.322% | $70.6329 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $85.32 | 9.488% | $93.4152 | $93.42 | $93.40 | $93.40 |
| Purchase #3 | $118.96 | 11.565% | $132.7177 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $48.79 | 7.470% | $52.4346 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $86.30 | 5.494% | $91.0413 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $212.58 | 3.837% | $220.7367 | $220.74 | $220.75 | $220.70 |
| Purchase #7 | $176.48 | 13.367% | $200.0701 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $793.04 | $861.0485 | $861.05 | $861.05 | $860.90 | |