| 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 | $69.49 | 5.324% | $73.1896 | $73.19 | $73.20 | $73.20 |
| Purchase #2 | $57.78 | 3.554% | $59.8335 | $59.83 | $59.85 | $59.80 |
| Purchase #3 | $169.31 | 3.243% | $174.8007 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $99.83 | 9.553% | $109.3668 | $109.37 | $109.35 | $109.40 |
| Purchase #5 | $20.50 | 8.574% | $22.2577 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $99.68 | 7.356% | $107.0125 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $237.56 | 13.455% | $269.5237 | $269.52 | $269.50 | $269.50 |
| 7 purchase totals = | $754.15 | $815.9845 | $815.98 | $815.95 | $816.00 | |