| 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 | $222.90 | 10.530% | $246.3714 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $162.33 | 3.247% | $167.6009 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $96.88 | 5.377% | $102.0892 | $102.09 | $102.10 | $102.10 |
| Purchase #4 | $132.39 | 4.507% | $138.3568 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $116.93 | 12.654% | $131.7263 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $57.97 | 10.245% | $63.909 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $18.55 | 5.383% | $19.5485 | $19.55 | $19.55 | $19.50 |
| 7 purchase totals = | $807.95 | $869.6021 | $869.61 | $869.60 | $869.60 | |