| 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 | $72.81 | 11.259% | $81.0077 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $14.51 | 13.631% | $16.4879 | $16.49 | $16.50 | $16.50 |
| Purchase #3 | $126.68 | 7.595% | $136.3013 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $166.74 | 9.476% | $182.5403 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $88.69 | 9.402% | $97.0286 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $111.45 | 5.439% | $117.5118 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $56.81 | 11.397% | $63.2846 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $637.69 | $694.1622 | $694.16 | $694.20 | $694.10 | |