| 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 | $86.86 | 10.319% | $95.8231 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $30.47 | 5.564% | $32.1654 | $32.17 | $32.15 | $32.20 |
| Purchase #3 | $5.28 | 13.327% | $5.9837 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $68.59 | 4.412% | $71.6162 | $71.62 | $71.60 | $71.60 |
| Purchase #5 | $122.63 | 11.654% | $136.9213 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $19.71 | 5.235% | $20.7418 | $20.74 | $20.75 | $20.70 |
| Purchase #7 | $195.97 | 13.619% | $222.6592 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $529.51 | $585.9107 | $585.91 | $585.85 | $585.90 | |