| 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 | $231.75 | 12.554% | $260.8439 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $5.81 | 6.653% | $6.1965 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $37.30 | 5.281% | $39.2698 | $39.27 | $39.25 | $39.30 |
| Purchase #4 | $122.35 | 11.724% | $136.6943 | $136.69 | $136.70 | $136.70 |
| Purchase #5 | $87.61 | 7.421% | $94.1115 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $141.66 | 9.619% | $155.2863 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $190.98 | 4.834% | $200.212 | $200.21 | $200.20 | $200.20 |
| 7 purchase totals = | $817.46 | $892.6143 | $892.61 | $892.60 | $892.60 | |