| 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 | $49.96 | 5.154% | $52.5349 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $154.60 | 9.558% | $169.3767 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $92.68 | 10.245% | $102.1751 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $89.50 | 4.351% | $93.3941 | $93.39 | $93.40 | $93.40 |
| Purchase #5 | $12.72 | 11.151% | $14.1384 | $14.14 | $14.15 | $14.10 |
| Purchase #6 | $116.85 | 5.126% | $122.8397 | $122.84 | $122.85 | $122.80 |
| Purchase #7 | $69.60 | 10.326% | $76.7869 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $585.91 | $631.2458 | $631.25 | $631.35 | $631.20 | |