| 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 | $82.94 | 5.453% | $87.4627 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $75.95 | 4.549% | $79.405 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $117.44 | 5.363% | $123.7383 | $123.74 | $123.75 | $123.70 |
| Purchase #4 | $36.86 | 6.417% | $39.2253 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $240.69 | 10.553% | $266.09 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $85.53 | 9.730% | $93.8521 | $93.85 | $93.85 | $93.90 |
| Purchase #7 | $33.37 | 7.547% | $35.8884 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $672.78 | $725.6618 | $725.67 | $725.70 | $725.70 | |