| 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 | $65.84 | 5.814% | $69.6679 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $73.81 | 6.872% | $78.8822 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $218.89 | 11.681% | $244.4585 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $56.36 | 9.872% | $61.9239 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $150.66 | 9.509% | $164.9863 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $223.39 | 3.266% | $230.6859 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $212.34 | 6.648% | $226.4564 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $1,001.29 | $1,077.0611 | $1,077.07 | $1,077.05 | $1,077.20 | |