| 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 | $57.97 | 6.761% | $61.8894 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $109.46 | 10.192% | $120.6162 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $16.40 | 3.716% | $17.0094 | $17.01 | $17.00 | $17.00 |
| Purchase #4 | $64.75 | 5.170% | $68.0976 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $181.61 | 8.632% | $197.2866 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $116.61 | 13.658% | $132.5366 | $132.54 | $132.55 | $132.50 |
| Purchase #7 | $215.79 | 4.707% | $225.9472 | $225.95 | $225.95 | $225.90 |
| 7 purchase totals = | $762.59 | $823.3830 | $823.40 | $823.40 | $823.30 | |