| 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 | $91.87 | 5.745% | $97.1479 | $97.15 | $97.15 | $97.10 |
| Purchase #2 | $120.49 | 3.673% | $124.9156 | $124.92 | $124.90 | $124.90 |
| Purchase #3 | $72.67 | 6.546% | $77.427 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $75.99 | 4.140% | $79.136 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $41.57 | 9.510% | $45.5233 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $64.64 | 4.529% | $67.5675 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $215.99 | 6.363% | $229.7334 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $683.22 | $721.4507 | $721.46 | $721.45 | $721.30 | |