| 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 | $75.78 | 6.563% | $80.7534 | $80.75 | $80.75 | $80.80 |
| Purchase #2 | $30.67 | 6.508% | $32.666 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $242.42 | 6.102% | $257.2125 | $257.21 | $257.20 | $257.20 |
| Purchase #4 | $66.92 | 12.379% | $75.204 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $244.48 | 8.387% | $264.9845 | $264.98 | $265.00 | $265.00 |
| Purchase #6 | $150.85 | 5.609% | $159.3112 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $132.38 | 10.780% | $146.6506 | $146.65 | $146.65 | $146.70 |
| 7 purchase totals = | $943.50 | $1,016.7822 | $1,016.77 | $1,016.75 | $1,016.90 | |