| 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 | $89.48 | 4.661% | $93.6507 | $93.65 | $93.65 | $93.70 |
| Purchase #2 | $208.38 | 3.589% | $215.8588 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $229.94 | 3.426% | $237.8177 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $211.55 | 11.517% | $235.9142 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $35.61 | 6.641% | $37.9749 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $69.33 | 5.548% | $73.1764 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $11.72 | 13.235% | $13.2711 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $856.01 | $907.6638 | $907.66 | $907.60 | $907.80 | |