| 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 | $90.31 | 4.562% | $94.4299 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $70.64 | 8.292% | $76.4975 | $76.50 | $76.50 | $76.50 |
| Purchase #3 | $154.59 | 7.266% | $165.8225 | $165.82 | $165.80 | $165.80 |
| Purchase #4 | $104.95 | 10.504% | $115.9739 | $115.97 | $115.95 | $116.00 |
| Purchase #5 | $159.62 | 9.202% | $174.3082 | $174.31 | $174.30 | $174.30 |
| Purchase #6 | $249.87 | 12.440% | $280.9538 | $280.95 | $280.95 | $281.00 |
| Purchase #7 | $52.70 | 3.603% | $54.5988 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $882.68 | $962.5846 | $962.58 | $962.55 | $962.60 | |