| 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 | $48.83 | 8.720% | $53.088 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $241.61 | 5.449% | $254.7753 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $55.45 | 9.543% | $60.7416 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $5.75 | 13.374% | $6.519 | $6.52 | $6.50 | $6.50 |
| Purchase #5 | $12.36 | 11.290% | $13.7554 | $13.76 | $13.75 | $13.80 |
| Purchase #6 | $74.42 | 10.298% | $82.0838 | $82.08 | $82.10 | $82.10 |
| Purchase #7 | $165.91 | 11.452% | $184.91 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $604.33 | $655.8731 | $655.88 | $655.90 | $655.90 | |