| 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 | $192.37 | 11.785% | $215.0408 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $104.94 | 12.261% | $117.8067 | $117.81 | $117.80 | $117.80 |
| Purchase #3 | $7.81 | 9.282% | $8.5349 | $8.53 | $8.55 | $8.50 |
| Purchase #4 | $153.79 | 4.763% | $161.115 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $17.86 | 10.713% | $19.7733 | $19.77 | $19.75 | $19.80 |
| Purchase #6 | $119.45 | 9.581% | $130.8945 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $52.26 | 6.432% | $55.6214 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $648.48 | $708.7866 | $708.78 | $708.75 | $708.70 | |