| 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 | $217.53 | 4.475% | $227.2645 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $166.80 | 8.325% | $180.6861 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $129.36 | 4.134% | $134.7077 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $85.40 | 11.697% | $95.3892 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $16.55 | 6.685% | $17.6564 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $40.33 | 3.355% | $41.6831 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $7.57 | 11.812% | $8.4642 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $663.54 | $705.8512 | $705.85 | $705.85 | $706.00 | |