| 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 | $57.59 | 11.241% | $64.0637 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $21.66 | 11.697% | $24.1936 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $36.86 | 10.830% | $40.8519 | $40.85 | $40.85 | $40.90 |
| Purchase #4 | $217.81 | 5.503% | $229.7961 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $244.47 | 6.801% | $261.0964 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $78.26 | 7.855% | $84.4073 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $160.42 | 10.340% | $177.0074 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $817.07 | $881.4164 | $881.42 | $881.40 | $881.50 | |