| 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 | $96.70 | 8.489% | $104.9089 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $188.51 | 13.337% | $213.6516 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $6.68 | 12.382% | $7.5071 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $228.64 | 10.387% | $252.3888 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $217.66 | 3.683% | $225.6764 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $103.35 | 12.608% | $116.3804 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $212.86 | 3.703% | $220.7422 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $1,054.40 | $1,141.2554 | $1,141.26 | $1,141.30 | $1,141.30 | |