| 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 | $75.88 | 13.482% | $86.1101 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $91.89 | 6.529% | $97.8895 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $136.43 | 9.582% | $149.5027 | $149.50 | $149.50 | $149.50 |
| Purchase #4 | $15.74 | 8.289% | $17.0447 | $17.04 | $17.05 | $17.00 |
| Purchase #5 | $180.92 | 13.810% | $205.9051 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $28.97 | 13.132% | $32.7743 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $192.68 | 4.135% | $200.6473 | $200.65 | $200.65 | $200.60 |
| 7 purchase totals = | $722.51 | $789.8737 | $789.87 | $789.85 | $789.80 | |