| 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 | $66.58 | 6.292% | $70.7692 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $126.82 | 13.826% | $144.3541 | $144.35 | $144.35 | $144.40 |
| Purchase #3 | $133.96 | 11.411% | $149.2462 | $149.25 | $149.25 | $149.20 |
| Purchase #4 | $77.67 | 6.458% | $82.6859 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $75.63 | 9.641% | $82.9215 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $40.32 | 5.874% | $42.6884 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $57.93 | 3.579% | $60.0033 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $578.91 | $632.6686 | $632.67 | $632.65 | $632.70 | |