| 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 | $56.30 | 11.614% | $62.8387 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $155.83 | 3.398% | $161.1251 | $161.13 | $161.15 | $161.10 |
| Purchase #3 | $93.82 | 4.693% | $98.223 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $118.42 | 9.324% | $129.4615 | $129.46 | $129.45 | $129.50 |
| Purchase #5 | $27.58 | 10.685% | $30.5269 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $118.58 | 12.177% | $133.0195 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $8.86 | 4.164% | $9.2289 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $579.39 | $624.4236 | $624.43 | $624.45 | $624.30 | |