| 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 | $235.66 | 5.513% | $248.6519 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $215.60 | 7.313% | $231.3668 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $145.95 | 7.514% | $156.9167 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $171.67 | 10.779% | $190.1743 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $97.74 | 5.505% | $103.1206 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $28.39 | 4.422% | $29.6454 | $29.65 | $29.65 | $29.60 |
| Purchase #7 | $55.53 | 9.391% | $60.7448 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $950.54 | $1,020.6205 | $1,020.62 | $1,020.55 | $1,020.60 | |