| 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 | $47.68 | 8.151% | $51.5664 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $86.63 | 7.847% | $93.4279 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $46.36 | 3.688% | $48.0698 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $106.73 | 6.809% | $113.9972 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $143.51 | 4.694% | $150.2464 | $150.25 | $150.25 | $150.20 |
| Purchase #6 | $135.51 | 12.575% | $152.5504 | $152.55 | $152.55 | $152.60 |
| Purchase #7 | $59.69 | 9.588% | $65.4131 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $626.11 | $675.2712 | $675.28 | $675.25 | $675.30 | |