| 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 | $143.73 | 3.730% | $149.0911 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $72.29 | 9.495% | $79.1539 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $237.59 | 5.672% | $251.0661 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $88.39 | 10.319% | $97.511 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $62.66 | 12.185% | $70.2951 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $204.72 | 10.801% | $226.8318 | $226.83 | $226.85 | $226.80 |
| Purchase #7 | $214.32 | 7.112% | $229.5624 | $229.56 | $229.55 | $229.60 |
| 7 purchase totals = | $1,023.70 | $1,103.5114 | $1,103.51 | $1,103.50 | $1,103.60 | |