| 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 | $97.77 | 10.687% | $108.2187 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $65.81 | 13.617% | $74.7713 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $117.87 | 13.850% | $134.195 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $26.75 | 5.130% | $28.1223 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $204.82 | 5.730% | $216.5562 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $125.93 | 3.111% | $129.8477 | $129.85 | $129.85 | $129.80 |
| Purchase #7 | $41.93 | 4.768% | $43.9292 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $680.88 | $735.6404 | $735.65 | $735.60 | $735.60 | |