| 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 | $97.81 | 12.723% | $110.2544 | $110.25 | $110.25 | $110.30 |
| Purchase #2 | $209.94 | 9.510% | $229.9053 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $12.74 | 10.795% | $14.1153 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $67.53 | 6.153% | $71.6851 | $71.69 | $71.70 | $71.70 |
| Purchase #5 | $17.73 | 6.225% | $18.8337 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $79.62 | 10.526% | $88.0008 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $58.37 | 11.233% | $64.9267 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $543.74 | $597.7213 | $597.73 | $597.75 | $597.70 | |