| 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 | $148.35 | 8.760% | $161.3455 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $39.94 | 9.587% | $43.769 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $57.67 | 9.114% | $62.926 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $55.72 | 6.696% | $59.451 | $59.45 | $59.45 | $59.50 |
| Purchase #5 | $63.66 | 4.838% | $66.7399 | $66.74 | $66.75 | $66.70 |
| Purchase #6 | $76.53 | 7.215% | $82.0516 | $82.05 | $82.05 | $82.10 |
| Purchase #7 | $68.30 | 3.510% | $70.6973 | $70.70 | $70.70 | $70.70 |
| 7 purchase totals = | $510.17 | $546.9803 | $546.99 | $547.00 | $547.00 | |