| 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 | $153.58 | 6.574% | $163.6763 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $101.90 | 9.587% | $111.6692 | $111.67 | $111.65 | $111.70 |
| Purchase #3 | $38.45 | 4.144% | $40.0434 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $61.69 | 12.169% | $69.1971 | $69.20 | $69.20 | $69.20 |
| Purchase #5 | $57.53 | 7.290% | $61.7239 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $118.41 | 5.419% | $124.8266 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $206.43 | 6.458% | $219.7612 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $737.99 | $790.8977 | $790.90 | $790.90 | $790.90 | |