| 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 | $73.59 | 10.792% | $81.5318 | $81.53 | $81.55 | $81.50 |
| Purchase #2 | $163.49 | 3.159% | $168.6546 | $168.65 | $168.65 | $168.70 |
| Purchase #3 | $217.90 | 12.329% | $244.7649 | $244.76 | $244.75 | $244.80 |
| Purchase #4 | $217.82 | 12.175% | $244.3396 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $93.31 | 12.364% | $104.8468 | $104.85 | $104.85 | $104.80 |
| Purchase #6 | $35.71 | 3.464% | $36.947 | $36.95 | $36.95 | $36.90 |
| Purchase #7 | $52.94 | 5.746% | $55.9819 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $854.76 | $937.0666 | $937.06 | $937.10 | $937.00 | |