| 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 | $73.83 | 13.826% | $84.0377 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $44.98 | 8.738% | $48.9104 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $199.37 | 9.116% | $217.5446 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $38.41 | 10.358% | $42.3885 | $42.39 | $42.40 | $42.40 |
| Purchase #5 | $209.54 | 3.533% | $216.943 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $127.60 | 10.357% | $140.8155 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $152.33 | 6.217% | $161.8004 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $846.06 | $912.4401 | $912.44 | $912.45 | $912.30 | |