| 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 | $122.53 | 4.180% | $127.6518 | $127.65 | $127.65 | $127.70 |
| Purchase #2 | $200.85 | 6.197% | $213.2967 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $88.40 | 3.655% | $91.631 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $143.35 | 9.550% | $157.0399 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $105.27 | 12.637% | $118.573 | $118.57 | $118.55 | $118.60 |
| Purchase #6 | $116.26 | 6.736% | $124.0913 | $124.09 | $124.10 | $124.10 |
| Purchase #7 | $113.37 | 3.864% | $117.7506 | $117.75 | $117.75 | $117.80 |
| 7 purchase totals = | $890.03 | $950.0343 | $950.03 | $950.05 | $950.10 | |