| 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 | $56.84 | 4.270% | $59.2671 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $150.65 | 5.430% | $158.8303 | $158.83 | $158.85 | $158.80 |
| Purchase #3 | $44.63 | 6.772% | $47.6523 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $124.72 | 10.736% | $138.1099 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $195.50 | 10.351% | $215.7362 | $215.74 | $215.75 | $215.70 |
| Purchase #6 | $35.58 | 8.358% | $38.5538 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $111.37 | 12.268% | $125.0329 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $719.29 | $783.1825 | $783.18 | $783.20 | $783.20 | |