| 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 | $79.26 | 4.768% | $83.0391 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $63.26 | 9.110% | $69.023 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $183.26 | 10.273% | $202.0863 | $202.09 | $202.10 | $202.10 |
| Purchase #4 | $214.57 | 4.721% | $224.6998 | $224.70 | $224.70 | $224.70 |
| Purchase #5 | $74.49 | 5.372% | $78.4916 | $78.49 | $78.50 | $78.50 |
| Purchase #6 | $88.66 | 10.174% | $97.6803 | $97.68 | $97.70 | $97.70 |
| Purchase #7 | $13.42 | 8.611% | $14.5756 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $716.92 | $769.5957 | $769.60 | $769.65 | $769.60 | |