| 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 | $71.57 | 7.816% | $77.1639 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $240.81 | 3.680% | $249.6718 | $249.67 | $249.65 | $249.70 |
| Purchase #3 | $12.79 | 7.196% | $13.7104 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $160.78 | 3.339% | $166.1484 | $166.15 | $166.15 | $166.10 |
| Purchase #5 | $116.83 | 10.603% | $129.2175 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $162.27 | 5.204% | $170.7145 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $217.72 | 5.643% | $230.0059 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $982.77 | $1,036.6324 | $1,036.63 | $1,036.55 | $1,036.60 | |