| 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 | $160.48 | 12.257% | $180.15 | $180.15 | $180.15 | $180.20 |
| Purchase #2 | $89.83 | 5.369% | $94.653 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $79.65 | 12.360% | $89.4947 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $203.89 | 8.136% | $220.4785 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $55.63 | 13.290% | $63.0232 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $85.47 | 10.747% | $94.6555 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $34.82 | 6.589% | $37.1143 | $37.11 | $37.10 | $37.10 |
| 7 purchase totals = | $709.77 | $779.5692 | $779.56 | $779.55 | $779.70 | |