| 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 | $15.39 | 8.538% | $16.704 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $149.36 | 3.519% | $154.616 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $142.53 | 8.863% | $155.1624 | $155.16 | $155.15 | $155.20 |
| Purchase #4 | $241.73 | 7.545% | $259.9685 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $158.44 | 13.791% | $180.2905 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $206.78 | 10.666% | $228.8352 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $75.84 | 7.160% | $81.2701 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $990.07 | $1,076.8467 | $1,076.85 | $1,076.80 | $1,076.90 | |