| 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 | $166.70 | 4.825% | $174.7433 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $26.69 | 3.733% | $27.6863 | $27.69 | $27.70 | $27.70 |
| Purchase #3 | $54.34 | 8.132% | $58.7589 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $199.55 | 4.622% | $208.7732 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $101.60 | 5.840% | $107.5334 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $94.65 | 12.720% | $106.6895 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $19.97 | 6.642% | $21.2964 | $21.30 | $21.30 | $21.30 |
| 7 purchase totals = | $663.50 | $705.4810 | $705.48 | $705.50 | $705.50 | |