| 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 | $55.41 | 8.866% | $60.3227 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $113.33 | 7.702% | $122.0587 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $111.99 | 10.578% | $123.8363 | $123.84 | $123.85 | $123.80 |
| Purchase #4 | $194.64 | 13.738% | $221.3796 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $240.67 | 5.758% | $254.5278 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $68.68 | 13.843% | $78.1874 | $78.19 | $78.20 | $78.20 |
| Purchase #7 | $65.85 | 12.616% | $74.1576 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $850.57 | $934.4701 | $934.48 | $934.50 | $934.50 | |