| 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 | $83.90 | 6.778% | $89.5867 | $89.59 | $89.60 | $89.60 |
| Purchase #2 | $98.51 | 11.691% | $110.0268 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $203.26 | 5.258% | $213.9474 | $213.95 | $213.95 | $213.90 |
| Purchase #4 | $237.66 | 8.415% | $257.6591 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $45.85 | 11.219% | $50.9939 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $217.55 | 3.420% | $224.9902 | $224.99 | $225.00 | $225.00 |
| Purchase #7 | $86.38 | 3.413% | $89.3281 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $973.11 | $1,036.5322 | $1,036.54 | $1,036.60 | $1,036.50 | |