| 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 | $75.84 | 3.501% | $78.4952 | $78.50 | $78.50 | $78.50 |
| Purchase #2 | $118.49 | 12.210% | $132.9576 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $19.76 | 12.203% | $22.1713 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $154.98 | 4.209% | $161.5031 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $89.96 | 7.553% | $96.7547 | $96.75 | $96.75 | $96.80 |
| Purchase #6 | $116.66 | 7.169% | $125.0234 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $161.75 | 12.812% | $182.4734 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $737.44 | $799.3787 | $799.37 | $799.30 | $799.50 | |