| 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 | $144.40 | 7.118% | $154.6784 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $191.81 | 7.629% | $206.4432 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $77.58 | 5.665% | $81.9749 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $38.77 | 6.653% | $41.3494 | $41.35 | $41.35 | $41.30 |
| Purchase #5 | $85.37 | 8.638% | $92.7443 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $155.35 | 4.135% | $161.7737 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $207.73 | 10.322% | $229.1719 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $901.01 | $968.1358 | $968.12 | $968.10 | $968.10 | |