| 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 | $118.36 | 7.116% | $126.7825 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $144.52 | 5.442% | $152.3848 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $14.36 | 8.296% | $15.5513 | $15.55 | $15.55 | $15.60 |
| Purchase #4 | $157.84 | 13.580% | $179.2747 | $179.27 | $179.25 | $179.30 |
| Purchase #5 | $131.85 | 5.182% | $138.6825 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $158.36 | 7.819% | $170.7422 | $170.74 | $170.75 | $170.70 |
| Purchase #7 | $161.55 | 3.728% | $167.5726 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $886.84 | $950.9906 | $950.97 | $951.00 | $951.10 | |