| 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 | $133.52 | 13.118% | $151.0352 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $24.56 | 3.571% | $25.437 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $131.47 | 8.437% | $142.5621 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $114.83 | 5.626% | $121.2903 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $89.47 | 5.846% | $94.7004 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $239.97 | 3.842% | $249.1896 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $72.91 | 12.285% | $81.867 | $81.87 | $81.85 | $81.90 |
| 7 purchase totals = | $806.73 | $866.0816 | $866.09 | $866.10 | $866.10 | |