| 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 | $249.36 | 6.572% | $265.7479 | $265.75 | $265.75 | $265.70 |
| Purchase #2 | $167.72 | 10.482% | $185.3004 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $47.53 | 4.220% | $49.5358 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $246.90 | 4.579% | $258.2056 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $12.38 | 5.338% | $13.0408 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $104.54 | 7.787% | $112.6805 | $112.68 | $112.70 | $112.70 |
| Purchase #7 | $61.28 | 8.445% | $66.4551 | $66.46 | $66.45 | $66.50 |
| 7 purchase totals = | $889.71 | $950.9661 | $950.98 | $951.00 | $950.90 | |