| 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 | $159.27 | 6.333% | $169.3566 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $125.26 | 9.304% | $136.9142 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $47.71 | 4.499% | $49.8565 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $46.74 | 6.656% | $49.851 | $49.85 | $49.85 | $49.90 |
| Purchase #5 | $188.48 | 12.734% | $212.481 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $51.93 | 5.860% | $54.9731 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $84.76 | 6.859% | $90.5737 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $704.15 | $764.0061 | $764.00 | $763.95 | $764.20 | |