| 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 | $21.97 | 5.209% | $23.1144 | $23.11 | $23.10 | $23.10 |
| Purchase #2 | $26.28 | 13.734% | $29.8893 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $100.92 | 5.519% | $106.4898 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $105.79 | 9.723% | $116.076 | $116.08 | $116.10 | $116.10 |
| Purchase #5 | $33.28 | 7.615% | $35.8143 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $246.97 | 11.157% | $274.5244 | $274.52 | $274.50 | $274.50 |
| Purchase #7 | $156.40 | 6.333% | $166.3048 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $691.61 | $752.2130 | $752.20 | $752.20 | $752.20 | |