| 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 | $31.90 | 11.839% | $35.6766 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $249.51 | 12.605% | $280.9607 | $280.96 | $280.95 | $281.00 |
| Purchase #3 | $217.61 | 5.539% | $229.6634 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $156.30 | 6.738% | $166.8315 | $166.83 | $166.85 | $166.80 |
| Purchase #5 | $32.62 | 10.714% | $36.1149 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $223.27 | 8.522% | $242.2971 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $75.97 | 9.417% | $83.1241 | $83.12 | $83.10 | $83.10 |
| 7 purchase totals = | $987.18 | $1,074.6683 | $1,074.66 | $1,074.65 | $1,074.70 | |