| 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 | $71.29 | 7.792% | $76.8449 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $116.67 | 8.414% | $126.4866 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $223.33 | 12.416% | $251.0587 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $17.30 | 9.225% | $18.8959 | $18.90 | $18.90 | $18.90 |
| Purchase #5 | $113.76 | 13.572% | $129.1995 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $213.34 | 9.443% | $233.4857 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $44.96 | 11.398% | $50.0845 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $800.65 | $886.0558 | $886.06 | $886.10 | $886.10 | |