| 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 | $33.99 | 13.366% | $38.5331 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $231.60 | 8.871% | $252.1452 | $252.15 | $252.15 | $252.10 |
| Purchase #3 | $7.39 | 7.364% | $7.9342 | $7.93 | $7.95 | $7.90 |
| Purchase #4 | $169.80 | 3.304% | $175.4102 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $59.39 | 13.487% | $67.3999 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $181.87 | 5.266% | $191.4473 | $191.45 | $191.45 | $191.40 |
| Purchase #7 | $216.96 | 4.241% | $226.1613 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $901.00 | $959.0312 | $959.03 | $959.05 | $958.90 | |