| 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 | $46.93 | 5.731% | $49.6196 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $134.41 | 8.536% | $145.8832 | $145.88 | $145.90 | $145.90 |
| Purchase #3 | $201.89 | 3.208% | $208.3666 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $123.56 | 3.864% | $128.3344 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $61.29 | 12.181% | $68.7557 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $62.51 | 4.146% | $65.1017 | $65.10 | $65.10 | $65.10 |
| Purchase #7 | $113.47 | 10.790% | $125.7134 | $125.71 | $125.70 | $125.70 |
| 7 purchase totals = | $744.06 | $791.7746 | $791.77 | $791.75 | $791.80 | |