| 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 | $156.39 | 8.504% | $169.6894 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $202.31 | 11.507% | $225.5898 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $176.32 | 12.207% | $197.8434 | $197.84 | $197.85 | $197.80 |
| Purchase #4 | $58.89 | 13.173% | $66.6476 | $66.65 | $66.65 | $66.60 |
| Purchase #5 | $28.91 | 4.792% | $30.2954 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $121.83 | 3.506% | $126.1014 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $167.64 | 9.309% | $183.2456 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $912.29 | $999.4126 | $999.42 | $999.45 | $999.30 | |