| 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 | $37.59 | 6.866% | $40.1709 | $40.17 | $40.15 | $40.20 |
| Purchase #2 | $88.88 | 13.662% | $101.0228 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $206.63 | 11.229% | $229.8325 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $209.60 | 11.606% | $233.9262 | $233.93 | $233.95 | $233.90 |
| Purchase #5 | $123.95 | 6.472% | $131.972 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $22.26 | 8.872% | $24.2349 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $179.67 | 5.218% | $189.0452 | $189.05 | $189.05 | $189.00 |
| 7 purchase totals = | $868.58 | $950.2045 | $950.20 | $950.20 | $950.10 | |