| 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 | $25.91 | 9.433% | $28.3541 | $28.35 | $28.35 | $28.40 |
| Purchase #2 | $60.70 | 12.791% | $68.4641 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $78.26 | 9.589% | $85.7644 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $37.63 | 12.527% | $42.3439 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $208.25 | 6.342% | $221.4572 | $221.46 | $221.45 | $221.50 |
| Purchase #6 | $177.39 | 8.689% | $192.8034 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $168.63 | 11.651% | $188.2771 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $756.77 | $827.4642 | $827.45 | $827.45 | $827.60 | |