| 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 | $9.29 | 10.181% | $10.2358 | $10.24 | $10.25 | $10.20 |
| Purchase #2 | $69.67 | 8.422% | $75.5376 | $75.54 | $75.55 | $75.50 |
| Purchase #3 | $169.33 | 3.128% | $174.6266 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $78.61 | 4.113% | $81.8432 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $203.63 | 11.189% | $226.4142 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $182.39 | 9.313% | $199.376 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $165.27 | 6.235% | $175.5746 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $878.19 | $943.6080 | $943.61 | $943.65 | $943.50 | |