| 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 | $66.82 | 9.816% | $73.3791 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $153.53 | 13.841% | $174.7801 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $49.80 | 6.538% | $53.0559 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $68.71 | 9.267% | $75.0774 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $51.34 | 6.659% | $54.7587 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $48.58 | 13.716% | $55.2432 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $6.35 | 11.659% | $7.0903 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $445.13 | $493.3847 | $493.39 | $493.45 | $493.50 | |