| 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 | $136.73 | 12.642% | $154.0154 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $197.79 | 4.608% | $206.9042 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $76.87 | 8.758% | $83.6023 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $61.81 | 8.760% | $67.2246 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $111.57 | 5.135% | $117.2991 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $198.64 | 8.201% | $214.9305 | $214.93 | $214.95 | $214.90 |
| Purchase #7 | $60.48 | 13.585% | $68.6962 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $843.89 | $912.6723 | $912.67 | $912.65 | $912.60 | |