| 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 | $143.28 | 9.401% | $156.7498 | $156.75 | $156.75 | $156.70 |
| Purchase #2 | $213.99 | 10.640% | $236.7585 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $229.25 | 8.874% | $249.5936 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $67.43 | 5.366% | $71.0483 | $71.05 | $71.05 | $71.00 |
| Purchase #5 | $151.64 | 10.390% | $167.3954 | $167.40 | $167.40 | $167.40 |
| Purchase #6 | $78.54 | 9.110% | $85.695 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $107.80 | 12.765% | $121.5607 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $991.93 | $1,088.8013 | $1,088.81 | $1,088.80 | $1,088.80 | |