| 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 | $34.63 | 10.425% | $38.2402 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $83.36 | 10.641% | $92.2303 | $92.23 | $92.25 | $92.20 |
| Purchase #3 | $116.36 | 8.552% | $126.3111 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $247.31 | 6.659% | $263.7784 | $263.78 | $263.80 | $263.80 |
| Purchase #5 | $20.99 | 7.507% | $22.5657 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $232.28 | 5.602% | $245.2923 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $137.56 | 12.585% | $154.8719 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $872.49 | $943.2899 | $943.29 | $943.30 | $943.30 | |