| 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 | $141.34 | 9.436% | $154.6768 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $64.91 | 4.530% | $67.8504 | $67.85 | $67.85 | $67.90 |
| Purchase #3 | $228.61 | 8.250% | $247.4703 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $65.42 | 6.831% | $69.8888 | $69.89 | $69.90 | $69.90 |
| Purchase #5 | $117.42 | 8.571% | $127.4841 | $127.48 | $127.50 | $127.50 |
| Purchase #6 | $8.89 | 8.194% | $9.6184 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $207.54 | 10.333% | $228.9851 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $834.13 | $905.9739 | $905.98 | $906.00 | $906.10 | |