| 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 | $57.38 | 13.234% | $64.9737 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $117.83 | 3.661% | $122.1438 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $80.29 | 6.439% | $85.4599 | $85.46 | $85.45 | $85.50 |
| Purchase #4 | $23.63 | 4.770% | $24.7572 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $220.52 | 10.617% | $243.9326 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $67.85 | 3.515% | $70.2349 | $70.23 | $70.25 | $70.20 |
| Purchase #7 | $101.98 | 5.592% | $107.6827 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $669.48 | $719.1848 | $719.17 | $719.20 | $719.20 | |