| 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 | $64.39 | 11.856% | $72.0241 | $72.02 | $72.00 | $72.00 |
| Purchase #2 | $102.89 | 9.150% | $112.3044 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $118.25 | 3.791% | $122.7329 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $112.39 | 7.874% | $121.2396 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $167.27 | 6.272% | $177.7612 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $87.42 | 12.776% | $98.5888 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $92.69 | 8.445% | $100.5177 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $745.30 | $805.1687 | $805.16 | $805.15 | $805.10 | |