| 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 | $45.92 | 6.670% | $48.9829 | $48.98 | $49.00 | $49.00 |
| Purchase #2 | $189.54 | 13.154% | $214.4721 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $53.61 | 12.193% | $60.1467 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $180.35 | 5.221% | $189.7661 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $109.66 | 7.439% | $117.8176 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $211.84 | 10.477% | $234.0345 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $74.32 | 9.338% | $81.26 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $865.24 | $946.4799 | $946.48 | $946.45 | $946.50 | |