| 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 | $65.89 | 10.155% | $72.5811 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $221.30 | 3.341% | $228.6936 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $53.84 | 8.193% | $58.2511 | $58.25 | $58.25 | $58.30 |
| Purchase #4 | $27.30 | 12.668% | $30.7584 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $150.29 | 7.608% | $161.7241 | $161.72 | $161.70 | $161.70 |
| Purchase #6 | $51.87 | 8.662% | $56.363 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $250.77 | 9.448% | $274.4627 | $274.46 | $274.45 | $274.50 |
| 7 purchase totals = | $821.26 | $882.8340 | $882.82 | $882.80 | $883.00 | |