| 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 | $85.44 | 10.628% | $94.5206 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $18.87 | 11.137% | $20.9716 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $25.67 | 9.678% | $28.1543 | $28.15 | $28.15 | $28.20 |
| Purchase #4 | $181.48 | 9.465% | $198.6571 | $198.66 | $198.65 | $198.70 |
| Purchase #5 | $9.67 | 10.134% | $10.65 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $125.42 | 9.193% | $136.9499 | $136.95 | $136.95 | $136.90 |
| Purchase #7 | $96.96 | 4.407% | $101.233 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $543.51 | $591.1365 | $591.13 | $591.10 | $591.20 | |