| 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 | $205.67 | 6.207% | $218.4359 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $121.96 | 8.412% | $132.2193 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $44.88 | 4.249% | $46.787 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $198.78 | 5.739% | $210.188 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $41.53 | 7.782% | $44.7619 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $118.88 | 6.598% | $126.7237 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $81.41 | 5.482% | $85.8729 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $813.11 | $864.9887 | $864.99 | $864.95 | $865.00 | |