| 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 | $12.52 | 13.820% | $14.2503 | $14.25 | $14.25 | $14.30 |
| Purchase #2 | $145.49 | 3.854% | $151.0972 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $107.68 | 12.299% | $120.9236 | $120.92 | $120.90 | $120.90 |
| Purchase #4 | $132.63 | 9.608% | $145.3731 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $26.35 | 10.342% | $29.0751 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $121.77 | 12.133% | $136.5444 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $134.35 | 10.685% | $148.7053 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $680.79 | $745.9690 | $745.97 | $745.95 | $746.00 | |