| 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 | $118.85 | 8.431% | $128.8702 | $128.87 | $128.85 | $128.90 |
| Purchase #2 | $241.61 | 3.860% | $250.9361 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $213.38 | 3.366% | $220.5624 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $152.36 | 8.488% | $165.2923 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $247.31 | 4.874% | $259.3639 | $259.36 | $259.35 | $259.40 |
| Purchase #6 | $184.66 | 5.679% | $195.1468 | $195.15 | $195.15 | $195.10 |
| Purchase #7 | $231.79 | 8.207% | $250.813 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $1,389.96 | $1,470.9847 | $1,470.98 | $1,470.95 | $1,471.00 | |