| 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 | $61.62 | 6.324% | $65.5168 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $159.60 | 7.418% | $171.4391 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $185.45 | 6.473% | $197.4542 | $197.45 | $197.45 | $197.50 |
| Purchase #4 | $22.86 | 12.517% | $25.7214 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $231.63 | 4.695% | $242.505 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $12.94 | 7.380% | $13.895 | $13.90 | $13.90 | $13.90 |
| Purchase #7 | $85.44 | 8.300% | $92.5315 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $759.54 | $809.0630 | $809.07 | $809.05 | $809.00 | |