| 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 | $206.70 | 6.707% | $220.5634 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $136.38 | 8.835% | $148.4292 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $72.67 | 7.329% | $77.996 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $126.80 | 12.813% | $143.0469 | $143.05 | $143.05 | $143.00 |
| Purchase #5 | $130.92 | 7.209% | $140.358 | $140.36 | $140.35 | $140.40 |
| Purchase #6 | $194.96 | 13.678% | $221.6266 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $27.58 | 10.581% | $30.4982 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $896.01 | $982.5183 | $982.53 | $982.55 | $982.50 | |