| 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 | $44.79 | 6.558% | $47.7273 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $98.69 | 5.734% | $104.3489 | $104.35 | $104.35 | $104.30 |
| Purchase #3 | $239.62 | 10.320% | $264.3488 | $264.35 | $264.35 | $264.30 |
| Purchase #4 | $139.51 | 7.832% | $150.4364 | $150.44 | $150.45 | $150.40 |
| Purchase #5 | $225.69 | 9.289% | $246.6543 | $246.65 | $246.65 | $246.70 |
| Purchase #6 | $108.45 | 9.497% | $118.7495 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $212.44 | 3.169% | $219.1722 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,069.19 | $1,151.4374 | $1,151.44 | $1,151.45 | $1,151.30 | |