| 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 | $210.71 | 5.619% | $222.5498 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $247.92 | 7.567% | $266.6801 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $184.41 | 5.435% | $194.4327 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $96.67 | 11.219% | $107.5154 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $6.61 | 4.572% | $6.9122 | $6.91 | $6.90 | $6.90 |
| Purchase #6 | $52.45 | 3.207% | $54.1321 | $54.13 | $54.15 | $54.10 |
| Purchase #7 | $33.70 | 4.758% | $35.3034 | $35.30 | $35.30 | $35.30 |
| 7 purchase totals = | $832.47 | $887.5257 | $887.52 | $887.55 | $887.40 | |