| 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 | $233.50 | 4.765% | $244.6263 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $55.49 | 12.167% | $62.2415 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $58.47 | 11.381% | $65.1245 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $49.59 | 6.701% | $52.913 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $20.90 | 11.655% | $23.3359 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $44.82 | 3.193% | $46.2511 | $46.25 | $46.25 | $46.30 |
| Purchase #7 | $129.94 | 5.130% | $136.6059 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $592.71 | $631.0982 | $631.10 | $631.10 | $631.00 | |