| 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 | $116.40 | 7.747% | $125.4175 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $82.82 | 13.485% | $93.9883 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $48.85 | 11.235% | $54.3383 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $80.41 | 6.183% | $85.3818 | $85.38 | $85.40 | $85.40 |
| Purchase #5 | $183.62 | 5.217% | $193.1995 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $132.94 | 3.601% | $137.7272 | $137.73 | $137.75 | $137.70 |
| Purchase #7 | $116.32 | 3.829% | $120.7739 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $761.36 | $810.8265 | $810.83 | $810.85 | $810.80 | |