| 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 | $91.64 | 5.769% | $96.9267 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $119.75 | 13.732% | $136.1941 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $12.82 | 3.630% | $13.2854 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $132.38 | 5.717% | $139.9482 | $139.95 | $139.95 | $139.90 |
| Purchase #5 | $229.50 | 8.589% | $249.2118 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $40.89 | 8.179% | $44.2344 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $221.39 | 12.146% | $248.28 | $248.28 | $248.30 | $248.30 |
| 7 purchase totals = | $848.37 | $928.0806 | $928.08 | $928.15 | $928.00 | |