| 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 | $97.26 | 8.316% | $105.3481 | $105.35 | $105.35 | $105.30 |
| Purchase #2 | $202.41 | 11.598% | $225.8855 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $215.67 | 13.136% | $244.0004 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $221.52 | 9.746% | $243.1093 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $18.61 | 11.105% | $20.6766 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $7.42 | 13.520% | $8.4232 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $123.85 | 6.760% | $132.2223 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $886.74 | $979.6654 | $979.67 | $979.65 | $979.60 | |