| 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 | $41.78 | 12.569% | $47.0313 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $14.94 | 10.128% | $16.4531 | $16.45 | $16.45 | $16.50 |
| Purchase #3 | $125.74 | 6.683% | $134.1432 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $54.83 | 9.415% | $59.9922 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $42.99 | 6.854% | $45.9365 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $72.51 | 13.191% | $82.0748 | $82.07 | $82.05 | $82.10 |
| Purchase #7 | $104.96 | 7.853% | $113.2025 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $457.75 | $498.8336 | $498.82 | $498.85 | $498.80 | |