| 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 | $22.50 | 11.247% | $25.0306 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $45.70 | 12.271% | $51.3078 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $229.81 | 5.650% | $242.7943 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $197.48 | 10.297% | $217.8145 | $217.81 | $217.80 | $217.80 |
| Purchase #5 | $91.30 | 6.458% | $97.1962 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $51.75 | 13.206% | $58.5841 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $82.52 | 8.127% | $89.2264 | $89.23 | $89.25 | $89.20 |
| 7 purchase totals = | $721.06 | $781.9539 | $781.95 | $782.00 | $781.90 | |