| 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 | $78.66 | 10.554% | $86.9618 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $131.77 | 7.593% | $141.7753 | $141.78 | $141.80 | $141.80 |
| Purchase #3 | $22.39 | 5.865% | $23.7032 | $23.70 | $23.70 | $23.70 |
| Purchase #4 | $116.67 | 4.856% | $122.3355 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $125.64 | 13.642% | $142.7798 | $142.78 | $142.80 | $142.80 |
| Purchase #6 | $194.68 | 7.541% | $209.3608 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $102.42 | 6.220% | $108.7905 | $108.79 | $108.80 | $108.80 |
| 7 purchase totals = | $772.23 | $835.7069 | $835.71 | $835.75 | $835.80 | |