| 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 | $48.50 | 13.832% | $55.2085 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $160.33 | 9.582% | $175.6928 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $116.56 | 12.272% | $130.8642 | $130.86 | $130.85 | $130.90 |
| Purchase #4 | $47.48 | 10.450% | $52.4417 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $199.92 | 6.795% | $213.5046 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $164.89 | 10.405% | $182.0468 | $182.05 | $182.05 | $182.00 |
| Purchase #7 | $60.55 | 6.610% | $64.5524 | $64.55 | $64.55 | $64.60 |
| 7 purchase totals = | $798.23 | $874.3110 | $874.30 | $874.30 | $874.30 | |