| 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 | $132.37 | 8.532% | $143.6638 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $26.52 | 6.504% | $28.2449 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $236.63 | 3.229% | $244.2708 | $244.27 | $244.25 | $244.30 |
| Purchase #4 | $53.73 | 4.729% | $56.2709 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $29.30 | 10.780% | $32.4585 | $32.46 | $32.45 | $32.50 |
| Purchase #6 | $203.93 | 8.372% | $221.003 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $9.33 | 5.646% | $9.8568 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $691.81 | $735.7687 | $735.76 | $735.70 | $735.90 | |