| 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 | $188.88 | 10.608% | $208.9164 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $246.71 | 5.589% | $260.4986 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $17.78 | 13.510% | $20.1821 | $20.18 | $20.20 | $20.20 |
| Purchase #4 | $109.57 | 7.292% | $117.5598 | $117.56 | $117.55 | $117.60 |
| Purchase #5 | $79.49 | 6.709% | $84.823 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $27.91 | 7.860% | $30.1037 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $72.80 | 9.163% | $79.4707 | $79.47 | $79.45 | $79.50 |
| 7 purchase totals = | $743.14 | $801.5543 | $801.55 | $801.50 | $801.60 | |