| 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 | $45.62 | 11.437% | $50.8376 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $216.77 | 12.472% | $243.8056 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $123.30 | 3.817% | $128.0064 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $25.30 | 10.622% | $27.9874 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $158.94 | 13.339% | $180.141 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $247.55 | 6.215% | $262.9352 | $262.94 | $262.95 | $262.90 |
| Purchase #7 | $88.85 | 13.745% | $101.0624 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $906.33 | $994.7756 | $994.79 | $994.80 | $994.70 | |