| 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 | $88.47 | 5.650% | $93.4686 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $150.46 | 5.542% | $158.7985 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $149.53 | 5.818% | $158.2297 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $179.27 | 11.380% | $199.6709 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $42.85 | 3.450% | $44.3283 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $74.25 | 7.763% | $80.014 | $80.01 | $80.00 | $80.00 |
| Purchase #7 | $140.70 | 11.246% | $156.5231 | $156.52 | $156.50 | $156.50 |
| 7 purchase totals = | $825.53 | $891.0331 | $891.03 | $891.00 | $891.00 | |