| 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 | $190.82 | 6.569% | $203.355 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $75.79 | 6.214% | $80.4996 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $199.39 | 7.321% | $213.9873 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $211.88 | 6.363% | $225.3619 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $52.84 | 6.116% | $56.0717 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $106.93 | 3.605% | $110.7848 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $137.54 | 13.778% | $156.4903 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $975.19 | $1,046.5506 | $1,046.55 | $1,046.55 | $1,046.70 | |