| 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 | $204.53 | 13.345% | $231.8245 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $38.74 | 8.873% | $42.1774 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $169.44 | 4.304% | $176.7327 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $242.77 | 5.171% | $255.3236 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $65.90 | 3.289% | $68.0675 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $80.79 | 13.245% | $91.4906 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $39.40 | 9.495% | $43.141 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $841.57 | $908.7573 | $908.75 | $908.75 | $908.70 | |