| 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 | $73.53 | 3.728% | $76.2712 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $53.83 | 8.850% | $58.594 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $35.29 | 9.410% | $38.6108 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $37.39 | 11.491% | $41.6865 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $221.62 | 12.702% | $249.7702 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $173.30 | 4.751% | $181.5335 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $17.30 | 12.400% | $19.4452 | $19.45 | $19.45 | $19.40 |
| 7 purchase totals = | $612.26 | $665.9114 | $665.91 | $665.90 | $665.90 | |