| 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 | $43.28 | 9.577% | $47.4249 | $47.42 | $47.40 | $47.40 |
| Purchase #2 | $120.72 | 4.824% | $126.5435 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $14.31 | 3.609% | $14.8264 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $122.31 | 10.510% | $135.1648 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $74.25 | 5.267% | $78.1607 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $220.79 | 3.741% | $229.0498 | $229.05 | $229.05 | $229.00 |
| Purchase #7 | $85.64 | 11.311% | $95.3267 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $681.30 | $726.4968 | $726.49 | $726.50 | $726.40 | |