| 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 | $94.93 | 8.814% | $103.2971 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $31.56 | 7.105% | $33.8023 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $119.97 | 3.469% | $124.1318 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $120.80 | 5.801% | $127.8076 | $127.81 | $127.80 | $127.80 |
| Purchase #5 | $82.26 | 4.760% | $86.1756 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $205.52 | 5.134% | $216.0714 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $135.66 | 8.526% | $147.2264 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $790.70 | $838.5122 | $838.52 | $838.55 | $838.50 | |