| 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 | $139.57 | 8.663% | $151.6609 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $25.65 | 13.166% | $29.0271 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $71.37 | 7.862% | $76.9811 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $148.75 | 6.737% | $158.7713 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $227.85 | 11.202% | $253.3738 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $131.82 | 7.305% | $141.4495 | $141.45 | $141.45 | $141.40 |
| Purchase #7 | $160.70 | 8.340% | $174.1024 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $905.71 | $985.3661 | $985.36 | $985.35 | $985.40 | |