| 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 | $153.69 | 13.567% | $174.5411 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $145.36 | 10.357% | $160.4149 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $44.44 | 10.180% | $48.964 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $46.33 | 8.508% | $50.2718 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $94.98 | 10.638% | $105.084 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $158.48 | 8.342% | $171.7004 | $171.70 | $171.70 | $171.70 |
| Purchase #7 | $56.96 | 13.636% | $64.7271 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $700.24 | $775.7033 | $775.69 | $775.70 | $775.70 | |