| 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 | $195.86 | 13.318% | $221.9446 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $93.64 | 10.745% | $103.7016 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $29.54 | 3.478% | $30.5674 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $9.92 | 3.436% | $10.2609 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $33.61 | 7.691% | $36.1949 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $13.44 | 4.862% | $14.0935 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $63.92 | 9.706% | $70.1241 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $439.93 | $486.8870 | $486.87 | $486.85 | $486.90 | |