| 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 | $65.42 | 4.257% | $68.2049 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $74.60 | 3.598% | $77.2841 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $92.93 | 4.464% | $97.0784 | $97.08 | $97.10 | $97.10 |
| Purchase #4 | $91.64 | 10.225% | $101.0102 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $199.49 | 9.202% | $217.8471 | $217.85 | $217.85 | $217.80 |
| Purchase #6 | $174.99 | 7.335% | $187.8255 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $98.95 | 3.562% | $102.4746 | $102.47 | $102.45 | $102.50 |
| 7 purchase totals = | $798.02 | $851.7248 | $851.72 | $851.75 | $851.70 | |