| 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 | $85.52 | 4.841% | $89.66 | $89.66 | $89.65 | $89.70 |
| Purchase #2 | $114.65 | 3.659% | $118.845 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $174.45 | 4.468% | $182.2444 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $165.27 | 4.791% | $173.1881 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $55.49 | 5.411% | $58.4926 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $9.54 | 6.331% | $10.144 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $176.68 | 12.804% | $199.3021 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $781.60 | $831.8762 | $831.87 | $831.90 | $831.80 | |