| 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 | $141.96 | 9.598% | $155.5853 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $23.62 | 7.564% | $25.4066 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $53.35 | 12.289% | $59.9062 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $105.93 | 12.478% | $119.1479 | $119.15 | $119.15 | $119.10 |
| Purchase #5 | $158.51 | 10.475% | $175.1139 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $157.93 | 4.544% | $165.1063 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $103.70 | 12.524% | $116.6874 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $745.00 | $816.9536 | $816.97 | $816.95 | $816.90 | |