| 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 | $94.79 | 11.303% | $105.5041 | $105.50 | $105.50 | $105.50 |
| Purchase #2 | $7.35 | 9.459% | $8.0452 | $8.05 | $8.05 | $8.00 |
| Purchase #3 | $64.96 | 3.756% | $67.3999 | $67.40 | $67.40 | $67.40 |
| Purchase #4 | $76.46 | 5.691% | $80.8113 | $80.81 | $80.80 | $80.80 |
| Purchase #5 | $149.59 | 13.142% | $169.2491 | $169.25 | $169.25 | $169.20 |
| Purchase #6 | $129.92 | 5.597% | $137.1916 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $211.27 | 12.138% | $236.914 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $734.34 | $805.1152 | $805.11 | $805.10 | $805.00 | |