| 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 | $93.65 | 7.562% | $100.7318 | $100.73 | $100.75 | $100.70 |
| Purchase #2 | $177.91 | 10.871% | $197.2506 | $197.25 | $197.25 | $197.30 |
| Purchase #3 | $36.57 | 6.762% | $39.0429 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $19.71 | 4.429% | $20.583 | $20.58 | $20.60 | $20.60 |
| Purchase #5 | $196.52 | 11.678% | $219.4696 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $77.45 | 7.693% | $83.4082 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $226.72 | 8.144% | $245.1841 | $245.18 | $245.20 | $245.20 |
| 7 purchase totals = | $828.53 | $905.6702 | $905.66 | $905.70 | $905.70 | |