| 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 | $69.57 | 4.495% | $72.6972 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $137.59 | 5.146% | $144.6704 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $76.92 | 10.220% | $84.7812 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $73.88 | 5.538% | $77.9715 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $98.91 | 11.557% | $110.341 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $228.29 | 10.482% | $252.2194 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $201.82 | 11.543% | $225.1161 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $886.98 | $967.7968 | $967.80 | $967.75 | $967.80 | |