| 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 | $57.39 | 6.548% | $61.1479 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $14.26 | 13.731% | $16.218 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $34.26 | 9.794% | $37.6154 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $10.59 | 6.135% | $11.2397 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $213.75 | 7.258% | $229.264 | $229.26 | $229.25 | $229.30 |
| Purchase #6 | $209.76 | 9.600% | $229.897 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $244.83 | 4.320% | $255.4067 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $784.84 | $840.7887 | $840.80 | $840.75 | $840.70 | |