| 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 | $69.66 | 6.374% | $74.1001 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $141.85 | 3.176% | $146.3552 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $56.31 | 6.132% | $59.7629 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $65.52 | 6.782% | $69.9636 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $172.55 | 12.370% | $193.8944 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $166.29 | 5.337% | $175.1649 | $175.16 | $175.15 | $175.20 |
| Purchase #7 | $239.97 | 9.110% | $261.8313 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $912.15 | $981.0724 | $981.06 | $981.05 | $981.20 | |