| 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 | $66.47 | 7.672% | $71.5696 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $134.43 | 10.816% | $148.9699 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $11.77 | 4.861% | $12.3421 | $12.34 | $12.35 | $12.30 |
| Purchase #4 | $170.33 | 3.825% | $176.8451 | $176.85 | $176.85 | $176.80 |
| Purchase #5 | $92.80 | 5.869% | $98.2464 | $98.25 | $98.25 | $98.20 |
| Purchase #6 | $7.51 | 12.772% | $8.4692 | $8.47 | $8.45 | $8.50 |
| Purchase #7 | $160.62 | 10.753% | $177.8915 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $643.93 | $694.3338 | $694.34 | $694.30 | $694.30 | |