| 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 | $24.93 | 8.549% | $27.0613 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $45.57 | 9.348% | $49.8299 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $118.86 | 3.869% | $123.4587 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $43.55 | 5.322% | $45.8677 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $72.95 | 4.622% | $76.3217 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $187.51 | 3.499% | $194.071 | $194.07 | $194.05 | $194.10 |
| Purchase #7 | $195.71 | 8.540% | $212.4236 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $689.08 | $729.0339 | $729.03 | $728.95 | $729.10 | |