| 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 | $205.82 | 8.860% | $224.0557 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $113.57 | 3.787% | $117.8709 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $101.69 | 11.571% | $113.4565 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $43.51 | 3.188% | $44.8971 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $142.43 | 11.163% | $158.3295 | $158.33 | $158.35 | $158.30 |
| Purchase #6 | $137.60 | 9.410% | $150.5482 | $150.55 | $150.55 | $150.50 |
| Purchase #7 | $48.46 | 8.116% | $52.393 | $52.39 | $52.40 | $52.40 |
| 7 purchase totals = | $793.08 | $861.5509 | $861.56 | $861.55 | $861.60 | |