| 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 | $135.43 | 8.299% | $146.6693 | $146.67 | $146.65 | $146.70 |
| Purchase #2 | $209.72 | 7.711% | $225.8915 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $134.28 | 11.720% | $150.0176 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $55.39 | 8.633% | $60.1718 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $8.82 | 4.188% | $9.1894 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $204.40 | 6.193% | $217.0585 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $142.31 | 7.382% | $152.8153 | $152.82 | $152.80 | $152.80 |
| 7 purchase totals = | $890.35 | $961.8134 | $961.82 | $961.75 | $961.90 | |