| 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 | $47.60 | 13.480% | $54.0165 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $226.57 | 9.485% | $248.0602 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $37.86 | 10.785% | $41.9432 | $41.94 | $41.95 | $41.90 |
| Purchase #4 | $28.76 | 7.118% | $30.8071 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $216.73 | 6.833% | $231.5392 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $169.33 | 4.215% | $176.4673 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $97.80 | 12.423% | $109.9497 | $109.95 | $109.95 | $109.90 |
| 7 purchase totals = | $824.65 | $892.7832 | $892.79 | $892.75 | $892.70 | |