| 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 | $14.44 | 6.283% | $15.3473 | $15.35 | $15.35 | $15.30 |
| Purchase #2 | $131.95 | 7.835% | $142.2883 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $144.80 | 9.712% | $158.863 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $14.79 | 3.728% | $15.3414 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $152.65 | 13.359% | $173.0425 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $245.81 | 5.632% | $259.654 | $259.65 | $259.65 | $259.70 |
| Purchase #7 | $106.49 | 6.858% | $113.7931 | $113.79 | $113.80 | $113.80 |
| 7 purchase totals = | $810.93 | $878.3296 | $878.32 | $878.35 | $878.30 | |