| 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 | $23.80 | 12.236% | $26.7122 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $108.52 | 4.558% | $113.4663 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $40.57 | 11.849% | $45.3771 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $214.62 | 6.816% | $229.2485 | $229.25 | $229.25 | $229.20 |
| Purchase #5 | $114.67 | 6.214% | $121.7956 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $78.43 | 8.205% | $84.8652 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $92.32 | 12.119% | $103.5083 | $103.51 | $103.50 | $103.50 |
| 7 purchase totals = | $672.93 | $724.9732 | $724.99 | $724.95 | $725.00 | |