| 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 | $64.80 | 12.290% | $72.7639 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $212.87 | 10.628% | $235.4938 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $97.93 | 3.360% | $101.2204 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $234.67 | 12.163% | $263.2129 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $58.91 | 11.423% | $65.6393 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $78.76 | 9.139% | $85.9579 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $51.88 | 6.245% | $55.1199 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $799.82 | $879.4081 | $879.40 | $879.35 | $879.40 | |