| 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 | $227.59 | 6.181% | $241.6573 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $61.90 | 10.593% | $68.4571 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $71.82 | 6.784% | $76.6923 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $221.76 | 6.554% | $236.2942 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $123.97 | 9.468% | $135.7075 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $57.31 | 12.818% | $64.656 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $49.57 | 3.812% | $51.4596 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $813.92 | $874.9240 | $874.93 | $874.90 | $875.10 | |