| 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 | $107.29 | 5.584% | $113.2811 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $105.68 | 7.837% | $113.9621 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $179.49 | 13.152% | $203.0965 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $70.77 | 7.494% | $76.0735 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $151.70 | 3.591% | $157.1475 | $157.15 | $157.15 | $157.10 |
| Purchase #6 | $57.34 | 3.867% | $59.5573 | $59.56 | $59.55 | $59.60 |
| Purchase #7 | $230.39 | 10.661% | $254.9519 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $902.66 | $978.0699 | $978.07 | $978.05 | $978.20 | |