| 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 | $102.41 | 11.838% | $114.5333 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $196.85 | 8.343% | $213.2732 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $33.46 | 12.868% | $37.7656 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $36.62 | 13.774% | $41.664 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $21.83 | 9.307% | $23.8617 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $220.37 | 7.390% | $236.6553 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $121.33 | 12.548% | $136.5545 | $136.55 | $136.55 | $136.60 |
| 7 purchase totals = | $732.87 | $804.3076 | $804.30 | $804.25 | $804.50 | |