| 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 | $59.37 | 3.755% | $61.5993 | $61.60 | $61.60 | $61.60 |
| Purchase #2 | $64.62 | 6.281% | $68.6788 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $94.53 | 10.104% | $104.0813 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $139.53 | 10.559% | $154.263 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $52.49 | 3.764% | $54.4657 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $171.96 | 13.138% | $194.5521 | $194.55 | $194.55 | $194.60 |
| Purchase #7 | $12.38 | 4.868% | $12.9827 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $594.88 | $650.6229 | $650.62 | $650.65 | $650.80 | |