| 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 | $239.86 | 12.334% | $269.4443 | $269.44 | $269.45 | $269.40 |
| Purchase #2 | $250.63 | 5.603% | $264.6728 | $264.67 | $264.65 | $264.70 |
| Purchase #3 | $199.81 | 5.654% | $211.1073 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $106.94 | 5.872% | $113.2195 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $12.34 | 12.193% | $13.8446 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $99.33 | 3.432% | $102.739 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $81.34 | 8.735% | $88.445 | $88.45 | $88.45 | $88.40 |
| 7 purchase totals = | $990.25 | $1,063.4725 | $1,063.47 | $1,063.45 | $1,063.30 | |