| 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 | $79.35 | 11.565% | $88.5268 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $118.66 | 3.569% | $122.895 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $119.83 | 7.545% | $128.8712 | $128.87 | $128.85 | $128.90 |
| Purchase #4 | $9.71 | 10.539% | $10.7333 | $10.73 | $10.75 | $10.70 |
| Purchase #5 | $238.71 | 4.809% | $250.1896 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $76.76 | 5.472% | $80.9603 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $154.87 | 6.683% | $165.22 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $797.89 | $847.3962 | $847.40 | $847.40 | $847.40 | |