| 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 | $247.31 | 9.616% | $271.0913 | $271.09 | $271.10 | $271.10 |
| Purchase #2 | $175.40 | 5.669% | $185.3434 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $67.65 | 5.430% | $71.3234 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $21.69 | 9.179% | $23.6809 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $105.60 | 11.792% | $118.0524 | $118.05 | $118.05 | $118.10 |
| Purchase #6 | $161.52 | 8.776% | $175.695 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $28.30 | 4.501% | $29.5738 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $807.47 | $874.7602 | $874.75 | $874.75 | $874.80 | |