| 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 | $237.48 | 8.838% | $258.4685 | $258.47 | $258.45 | $258.50 |
| Purchase #2 | $146.49 | 9.351% | $160.1883 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $11.63 | 4.566% | $12.161 | $12.16 | $12.15 | $12.20 |
| Purchase #4 | $123.68 | 12.633% | $139.3045 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $148.33 | 5.810% | $156.948 | $156.95 | $156.95 | $156.90 |
| Purchase #6 | $106.92 | 12.185% | $119.9482 | $119.95 | $119.95 | $119.90 |
| Purchase #7 | $50.52 | 4.532% | $52.8096 | $52.81 | $52.80 | $52.80 |
| 7 purchase totals = | $825.05 | $899.8281 | $899.83 | $899.80 | $899.80 | |