| 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 | $144.66 | 5.653% | $152.8376 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $13.61 | 3.547% | $14.0927 | $14.09 | $14.10 | $14.10 |
| Purchase #3 | $72.84 | 4.272% | $75.9517 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $250.74 | 8.750% | $272.6798 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $9.56 | 8.874% | $10.4084 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $202.35 | 9.351% | $221.2717 | $221.27 | $221.25 | $221.30 |
| Purchase #7 | $72.36 | 5.118% | $76.0634 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $766.12 | $823.3053 | $823.30 | $823.30 | $823.40 | |