| 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 | $86.90 | 7.420% | $93.348 | $93.35 | $93.35 | $93.30 |
| Purchase #2 | $236.80 | 5.499% | $249.8216 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $192.59 | 10.571% | $212.9487 | $212.95 | $212.95 | $212.90 |
| Purchase #4 | $46.95 | 11.322% | $52.2657 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $49.47 | 13.576% | $56.186 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $145.55 | 13.156% | $164.6986 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $152.58 | 11.548% | $170.1999 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $910.84 | $999.4685 | $999.48 | $999.45 | $999.40 | |