| 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 | $51.38 | 11.242% | $57.1561 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $91.50 | 3.329% | $94.546 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $103.44 | 3.238% | $106.7894 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $160.38 | 12.288% | $180.0875 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $238.64 | 9.376% | $261.0149 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $78.66 | 7.722% | $84.7341 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $163.43 | 3.814% | $169.6632 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $887.43 | $953.9912 | $953.99 | $954.00 | $954.00 | |