| 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 | $153.66 | 13.473% | $174.3626 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $44.98 | 6.394% | $47.856 | $47.86 | $47.85 | $47.90 |
| Purchase #3 | $158.84 | 7.213% | $170.2971 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $10.29 | 4.421% | $10.7449 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $61.31 | 9.662% | $67.2338 | $67.23 | $67.25 | $67.20 |
| Purchase #6 | $105.39 | 8.424% | $114.2681 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $246.31 | 7.471% | $264.7118 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $780.78 | $849.4743 | $849.47 | $849.45 | $849.50 | |