| 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 | $12.41 | 5.451% | $13.0865 | $13.09 | $13.10 | $13.10 |
| Purchase #2 | $44.29 | 6.753% | $47.2809 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $216.87 | 7.433% | $232.9899 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $238.44 | 6.751% | $254.5371 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $41.89 | 9.771% | $45.9831 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $218.73 | 9.868% | $240.3143 | $240.31 | $240.30 | $240.30 |
| Purchase #7 | $134.77 | 12.629% | $151.7901 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $907.40 | $985.9819 | $985.98 | $986.05 | $986.00 | |