| 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 | $70.30 | 11.459% | $78.3557 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $149.33 | 10.232% | $164.6094 | $164.61 | $164.60 | $164.60 |
| Purchase #3 | $70.91 | 3.397% | $73.3188 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $65.51 | 7.866% | $70.663 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $110.56 | 10.644% | $122.328 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $244.46 | 5.194% | $257.1573 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $17.57 | 12.741% | $19.8086 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $728.64 | $786.2408 | $786.25 | $786.20 | $786.30 | |