| 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 | $63.44 | 4.225% | $66.1203 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $196.62 | 10.634% | $217.5286 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $241.50 | 5.315% | $254.3357 | $254.34 | $254.35 | $254.30 |
| Purchase #4 | $47.41 | 6.618% | $50.5476 | $50.55 | $50.55 | $50.50 |
| Purchase #5 | $166.43 | 12.362% | $187.0041 | $187.00 | $187.00 | $187.00 |
| Purchase #6 | $72.35 | 5.116% | $76.0514 | $76.05 | $76.05 | $76.10 |
| Purchase #7 | $56.78 | 8.135% | $61.3991 | $61.40 | $61.40 | $61.40 |
| 7 purchase totals = | $844.53 | $912.9868 | $912.99 | $913.00 | $912.90 | |