| 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 | $240.95 | 13.222% | $272.8084 | $272.81 | $272.80 | $272.80 |
| Purchase #2 | $23.29 | 11.762% | $26.0294 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $80.86 | 7.109% | $86.6083 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $73.83 | 9.656% | $80.959 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $139.26 | 6.282% | $148.0083 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $177.33 | 11.380% | $197.5102 | $197.51 | $197.50 | $197.50 |
| Purchase #7 | $11.97 | 12.291% | $13.4412 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $747.49 | $825.3648 | $825.37 | $825.35 | $825.30 | |