| 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 | $46.77 | 4.847% | $49.0369 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $136.34 | 11.595% | $152.1486 | $152.15 | $152.15 | $152.10 |
| Purchase #3 | $203.91 | 3.353% | $210.7471 | $210.75 | $210.75 | $210.70 |
| Purchase #4 | $37.64 | 11.315% | $41.899 | $41.90 | $41.90 | $41.90 |
| Purchase #5 | $9.45 | 12.231% | $10.6058 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $188.67 | 8.680% | $205.0466 | $205.05 | $205.05 | $205.00 |
| Purchase #7 | $87.37 | 8.691% | $94.9633 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $710.15 | $764.4473 | $764.46 | $764.45 | $764.30 | |