| 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 | $113.98 | 9.745% | $125.0874 | $125.09 | $125.10 | $125.10 |
| Purchase #2 | $104.34 | 8.705% | $113.4228 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $38.58 | 5.836% | $40.8315 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $103.44 | 4.273% | $107.86 | $107.86 | $107.85 | $107.90 |
| Purchase #5 | $175.49 | 8.297% | $190.0504 | $190.05 | $190.05 | $190.10 |
| Purchase #6 | $197.40 | 3.357% | $204.0267 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $204.93 | 4.650% | $214.4592 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $938.16 | $995.7380 | $995.74 | $995.75 | $995.80 | |