| 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 | $236.53 | 13.481% | $268.4166 | $268.42 | $268.40 | $268.40 |
| Purchase #2 | $43.98 | 7.538% | $47.2952 | $47.30 | $47.30 | $47.30 |
| Purchase #3 | $16.84 | 3.472% | $17.4247 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $103.63 | 12.117% | $116.1868 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $41.26 | 7.149% | $44.2097 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $189.59 | 13.601% | $215.3761 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $135.59 | 7.742% | $146.0874 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $767.42 | $854.9965 | $855.01 | $855.00 | $855.00 | |