| 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 | $97.63 | 12.745% | $110.0729 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $116.64 | 9.469% | $127.6846 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $81.30 | 13.767% | $92.4926 | $92.49 | $92.50 | $92.50 |
| Purchase #4 | $173.33 | 5.583% | $183.007 | $183.01 | $183.00 | $183.00 |
| Purchase #5 | $162.71 | 7.349% | $174.6676 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $242.65 | 8.249% | $262.6662 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $97.49 | 7.685% | $104.9821 | $104.98 | $105.00 | $105.00 |
| 7 purchase totals = | $971.75 | $1,055.5730 | $1,055.57 | $1,055.55 | $1,055.70 | |