| 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 | $69.25 | 6.334% | $73.6363 | $73.64 | $73.65 | $73.60 |
| Purchase #2 | $122.44 | 11.720% | $136.79 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $27.68 | 9.351% | $30.2684 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $199.40 | 5.821% | $211.0071 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $174.65 | 7.265% | $187.3383 | $187.34 | $187.35 | $187.30 |
| Purchase #6 | $72.60 | 11.696% | $81.0913 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $13.52 | 4.478% | $14.1254 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $679.54 | $734.2568 | $734.27 | $734.30 | $734.20 | |