| 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 | $84.34 | 13.618% | $95.8254 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $123.26 | 13.770% | $140.2329 | $140.23 | $140.25 | $140.20 |
| Purchase #3 | $115.56 | 4.600% | $120.8758 | $120.88 | $120.90 | $120.90 |
| Purchase #4 | $129.78 | 6.544% | $138.2728 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $205.57 | 12.561% | $231.3916 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $58.52 | 13.474% | $66.405 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $27.32 | 9.184% | $29.8291 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $744.35 | $822.8326 | $822.84 | $822.90 | $822.80 | |