| 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 | $72.82 | 11.554% | $81.2336 | $81.23 | $81.25 | $81.20 |
| Purchase #2 | $182.29 | 5.136% | $191.6524 | $191.65 | $191.65 | $191.70 |
| Purchase #3 | $216.40 | 12.420% | $243.2769 | $243.28 | $243.30 | $243.30 |
| Purchase #4 | $109.98 | 9.252% | $120.1553 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $246.48 | 13.586% | $279.9668 | $279.97 | $279.95 | $280.00 |
| Purchase #6 | $72.40 | 6.253% | $76.9272 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $163.39 | 7.321% | $175.3518 | $175.35 | $175.35 | $175.40 |
| 7 purchase totals = | $1,063.76 | $1,168.5640 | $1,168.57 | $1,168.60 | $1,168.70 | |