| 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 | $59.32 | 10.486% | $65.5403 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $169.82 | 4.672% | $177.754 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $123.87 | 8.221% | $134.0534 | $134.05 | $134.05 | $134.10 |
| Purchase #4 | $58.78 | 13.451% | $66.6865 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $78.86 | 7.585% | $84.8415 | $84.84 | $84.85 | $84.80 |
| Purchase #6 | $184.52 | 8.676% | $200.529 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $185.83 | 4.724% | $194.6086 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $861.00 | $924.0133 | $924.01 | $924.05 | $924.00 | |