| 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 | $98.42 | 5.723% | $104.0526 | $104.05 | $104.05 | $104.10 |
| Purchase #2 | $191.66 | 10.776% | $212.3133 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $18.81 | 13.766% | $21.3994 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $164.93 | 13.705% | $187.5337 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $218.86 | 6.624% | $233.3573 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $148.37 | 8.298% | $160.6817 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $17.27 | 8.646% | $18.7632 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $858.32 | $938.1012 | $938.09 | $938.10 | $938.20 | |