| 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 | $59.41 | 12.724% | $66.9693 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $28.48 | 4.106% | $29.6494 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $18.84 | 3.299% | $19.4615 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $95.27 | 3.395% | $98.5044 | $98.50 | $98.50 | $98.50 |
| Purchase #5 | $14.40 | 3.446% | $14.8962 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $146.81 | 8.297% | $158.9908 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $87.90 | 12.450% | $98.8436 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $451.11 | $487.3152 | $487.31 | $487.30 | $487.30 | |