| 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 | $126.54 | 11.748% | $141.4059 | $141.41 | $141.40 | $141.40 |
| Purchase #2 | $107.89 | 12.249% | $121.1054 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $146.66 | 11.332% | $163.2795 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $130.46 | 5.244% | $137.3013 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $74.98 | 4.334% | $78.2296 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $36.97 | 10.871% | $40.989 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $89.56 | 3.418% | $92.6212 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $713.06 | $774.9319 | $774.94 | $774.95 | $774.90 | |