| 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 | $75.59 | 8.874% | $82.2979 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $214.39 | 5.621% | $226.4409 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $193.66 | 5.378% | $204.075 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $62.26 | 4.397% | $64.9976 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $43.80 | 3.803% | $45.4657 | $45.47 | $45.45 | $45.50 |
| Purchase #6 | $118.78 | 13.680% | $135.0291 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $78.59 | 12.791% | $88.6424 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $787.07 | $846.9486 | $846.96 | $847.00 | $846.90 | |