| 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 | $45.58 | 6.474% | $48.5308 | $48.53 | $48.55 | $48.50 |
| Purchase #2 | $133.88 | 8.568% | $145.3508 | $145.35 | $145.35 | $145.40 |
| Purchase #3 | $167.41 | 11.268% | $186.2738 | $186.27 | $186.25 | $186.30 |
| Purchase #4 | $190.56 | 11.468% | $212.4134 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $92.52 | 13.838% | $105.3229 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $100.91 | 6.178% | $107.1442 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $91.92 | 10.475% | $101.5486 | $101.55 | $101.55 | $101.50 |
| 7 purchase totals = | $822.78 | $906.5845 | $906.57 | $906.55 | $906.50 | |