| 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 | $116.54 | 5.254% | $122.663 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $170.27 | 10.761% | $188.5928 | $188.59 | $188.60 | $188.60 |
| Purchase #3 | $36.84 | 7.359% | $39.5511 | $39.55 | $39.55 | $39.60 |
| Purchase #4 | $123.73 | 13.509% | $140.4447 | $140.44 | $140.45 | $140.40 |
| Purchase #5 | $198.57 | 3.132% | $204.7892 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $60.70 | 9.832% | $66.668 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $72.49 | 10.866% | $80.3668 | $80.37 | $80.35 | $80.40 |
| 7 purchase totals = | $779.14 | $843.0756 | $843.07 | $843.05 | $843.20 | |