| 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 | $125.89 | 6.200% | $133.6952 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $75.97 | 11.463% | $84.6784 | $84.68 | $84.70 | $84.70 |
| Purchase #3 | $169.61 | 8.429% | $183.9064 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $198.50 | 4.406% | $207.2459 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $76.71 | 6.439% | $81.6494 | $81.65 | $81.65 | $81.60 |
| Purchase #6 | $243.29 | 6.714% | $259.6245 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $154.56 | 13.587% | $175.5601 | $175.56 | $175.55 | $175.60 |
| 7 purchase totals = | $1,044.53 | $1,126.3599 | $1,126.37 | $1,126.35 | $1,126.30 | |