| 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 | $41.83 | 12.476% | $47.0487 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $240.46 | 9.225% | $262.6424 | $262.64 | $262.65 | $262.60 |
| Purchase #3 | $29.78 | 7.247% | $31.9382 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $9.82 | 4.693% | $10.2809 | $10.28 | $10.30 | $10.30 |
| Purchase #5 | $154.47 | 4.769% | $161.8367 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $209.67 | 6.583% | $223.4726 | $223.47 | $223.45 | $223.50 |
| Purchase #7 | $193.27 | 10.754% | $214.0543 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $879.30 | $951.2738 | $951.27 | $951.30 | $951.20 | |