| 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 | $108.45 | 8.542% | $117.7138 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $224.67 | 9.448% | $245.8968 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $217.52 | 8.112% | $235.1652 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $9.97 | 5.148% | $10.4833 | $10.48 | $10.50 | $10.50 |
| Purchase #5 | $119.34 | 8.612% | $129.6176 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $120.84 | 5.785% | $127.8306 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $90.81 | 7.201% | $97.3492 | $97.35 | $97.35 | $97.30 |
| 7 purchase totals = | $891.60 | $964.0565 | $964.06 | $964.05 | $964.00 | |