| 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 | $98.73 | 7.565% | $106.1989 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $128.62 | 10.740% | $142.4338 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $206.81 | 4.282% | $215.6656 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $222.48 | 8.486% | $241.3597 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $33.34 | 5.208% | $35.0763 | $35.08 | $35.10 | $35.10 |
| Purchase #6 | $66.92 | 9.409% | $73.2165 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $119.30 | 8.684% | $129.66 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $876.20 | $943.6108 | $943.62 | $943.60 | $943.70 | |