| 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 | $98.55 | 7.562% | $106.0024 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $121.83 | 5.516% | $128.5501 | $128.55 | $128.55 | $128.60 |
| Purchase #3 | $46.58 | 3.109% | $48.0282 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $143.39 | 3.475% | $148.3728 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $239.48 | 11.457% | $266.9172 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $27.80 | 5.154% | $29.2328 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $205.58 | 8.553% | $223.1633 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $883.21 | $950.2668 | $950.26 | $950.25 | $950.30 | |