| 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 | $38.88 | 12.807% | $43.8594 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $104.53 | 13.620% | $118.767 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $65.66 | 8.120% | $70.9916 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $183.85 | 13.666% | $208.9749 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $68.66 | 10.343% | $75.7615 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $157.61 | 7.495% | $169.4229 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $67.71 | 11.652% | $75.5996 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $686.90 | $763.3769 | $763.37 | $763.30 | $763.50 | |