| 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 | $66.38 | 8.385% | $71.946 | $71.95 | $71.95 | $71.90 |
| Purchase #2 | $15.76 | 11.389% | $17.5549 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $164.93 | 6.768% | $176.0925 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $72.65 | 3.415% | $75.131 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $153.27 | 12.360% | $172.2142 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $154.25 | 7.146% | $165.2727 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $60.25 | 12.633% | $67.8614 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $687.49 | $746.0727 | $746.06 | $746.05 | $746.10 | |