| 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 | $7.81 | 10.547% | $8.6337 | $8.63 | $8.65 | $8.60 |
| Purchase #2 | $87.47 | 4.833% | $91.6974 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $80.54 | 11.222% | $89.5782 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $110.85 | 5.448% | $116.8891 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $206.83 | 3.116% | $213.2748 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $160.99 | 3.682% | $166.9177 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $71.34 | 5.670% | $75.385 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $725.83 | $762.3759 | $762.38 | $762.40 | $762.40 | |