| 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 | $90.60 | 5.412% | $95.5033 | $95.50 | $95.50 | $95.50 |
| Purchase #2 | $99.36 | 13.363% | $112.6375 | $112.64 | $112.65 | $112.60 |
| Purchase #3 | $154.45 | 6.396% | $164.3286 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $195.76 | 6.675% | $208.827 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $89.37 | 9.777% | $98.1077 | $98.11 | $98.10 | $98.10 |
| Purchase #6 | $236.97 | 7.325% | $254.3281 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $30.66 | 8.409% | $33.2382 | $33.24 | $33.25 | $33.20 |
| 7 purchase totals = | $897.17 | $966.9704 | $966.98 | $967.05 | $966.80 | |