| 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 | $137.84 | 12.380% | $154.9046 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $88.30 | 9.700% | $96.8651 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $100.56 | 10.695% | $111.3149 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $54.94 | 10.501% | $60.7092 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $65.62 | 4.674% | $68.6871 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $248.88 | 9.659% | $272.9193 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $117.55 | 12.633% | $132.4001 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $813.69 | $897.8003 | $897.80 | $897.75 | $897.80 | |