| 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 | $95.76 | 5.730% | $101.247 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $13.88 | 8.776% | $15.0981 | $15.10 | $15.10 | $15.10 |
| Purchase #3 | $13.60 | 8.577% | $14.7665 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $250.70 | 4.175% | $261.1667 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $20.70 | 9.132% | $22.5903 | $22.59 | $22.60 | $22.60 |
| Purchase #6 | $129.43 | 8.491% | $140.4199 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $183.67 | 7.544% | $197.5261 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $707.74 | $752.8146 | $752.83 | $752.80 | $752.80 | |