| 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 | $163.29 | 8.103% | $176.5214 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $154.63 | 11.772% | $172.833 | $172.83 | $172.85 | $172.80 |
| Purchase #3 | $67.83 | 10.853% | $75.1916 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $137.62 | 5.835% | $145.6501 | $145.65 | $145.65 | $145.70 |
| Purchase #5 | $65.71 | 9.445% | $71.9163 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $98.26 | 7.738% | $105.8634 | $105.86 | $105.85 | $105.90 |
| Purchase #7 | $52.63 | 9.836% | $57.8067 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $739.97 | $805.7825 | $805.78 | $805.75 | $805.80 | |