| 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 | $88.88 | 10.195% | $97.9413 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $182.65 | 5.315% | $192.3578 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $78.25 | 11.748% | $87.4428 | $87.44 | $87.45 | $87.40 |
| Purchase #4 | $121.86 | 4.542% | $127.3949 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $118.57 | 6.123% | $125.83 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $70.54 | 8.648% | $76.6403 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $33.64 | 13.590% | $38.2117 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $694.39 | $745.8188 | $745.81 | $745.85 | $745.70 | |