| 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 | $148.77 | 10.126% | $163.8345 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $44.78 | 3.297% | $46.2564 | $46.26 | $46.25 | $46.30 |
| Purchase #3 | $208.40 | 10.199% | $229.6547 | $229.65 | $229.65 | $229.70 |
| Purchase #4 | $82.28 | 8.113% | $88.9554 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $64.90 | 9.632% | $71.1512 | $71.15 | $71.15 | $71.20 |
| Purchase #6 | $140.56 | 7.305% | $150.8279 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $9.45 | 6.603% | $10.074 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $699.14 | $760.7541 | $760.75 | $760.75 | $760.90 | |