| 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 | $70.78 | 9.773% | $77.6973 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $166.49 | 6.763% | $177.7497 | $177.75 | $177.75 | $177.70 |
| Purchase #3 | $41.49 | 5.683% | $43.8479 | $43.85 | $43.85 | $43.80 |
| Purchase #4 | $180.26 | 5.497% | $190.1689 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $55.70 | 6.275% | $59.1952 | $59.20 | $59.20 | $59.20 |
| Purchase #6 | $71.88 | 3.414% | $74.334 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $174.64 | 3.120% | $180.0888 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $761.24 | $803.0818 | $803.09 | $803.10 | $803.00 | |