| 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 | $202.46 | 13.604% | $230.0027 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $157.29 | 8.682% | $170.9459 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $56.85 | 12.653% | $64.0432 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $71.35 | 7.508% | $76.707 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $66.97 | 7.319% | $71.8715 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $94.61 | 12.874% | $106.7901 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $109.82 | 7.475% | $118.029 | $118.03 | $118.05 | $118.00 |
| 7 purchase totals = | $759.35 | $838.3894 | $838.39 | $838.40 | $838.30 | |