| 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 | $128.82 | 5.201% | $135.5199 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $87.99 | 10.583% | $97.302 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $79.56 | 8.247% | $86.1213 | $86.12 | $86.10 | $86.10 |
| Purchase #4 | $208.72 | 4.129% | $217.338 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $113.27 | 3.650% | $117.4044 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $20.36 | 6.713% | $21.7268 | $21.73 | $21.75 | $21.70 |
| Purchase #7 | $88.31 | 3.772% | $91.6411 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $727.03 | $767.0535 | $767.05 | $767.05 | $766.90 | |