| 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 | $108.65 | 5.316% | $114.4258 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $117.39 | 11.123% | $130.4473 | $130.45 | $130.45 | $130.40 |
| Purchase #3 | $25.26 | 10.521% | $27.9176 | $27.92 | $27.90 | $27.90 |
| Purchase #4 | $249.70 | 11.715% | $278.9524 | $278.95 | $278.95 | $279.00 |
| Purchase #5 | $70.58 | 6.470% | $75.1465 | $75.15 | $75.15 | $75.10 |
| Purchase #6 | $227.78 | 4.456% | $237.9299 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $105.63 | 11.483% | $117.7595 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $904.99 | $982.5790 | $982.59 | $982.60 | $982.50 | |