| 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 | $238.75 | 8.616% | $259.3207 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $103.28 | 13.676% | $117.4046 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $21.61 | 9.773% | $23.7219 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $81.89 | 5.785% | $86.6273 | $86.63 | $86.65 | $86.60 |
| Purchase #5 | $97.62 | 5.669% | $103.1541 | $103.15 | $103.15 | $103.20 |
| Purchase #6 | $187.80 | 8.804% | $204.3339 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $73.45 | 7.802% | $79.1806 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $804.40 | $873.7431 | $873.73 | $873.75 | $873.70 | |