| 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 | $55.69 | 6.317% | $59.2079 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $156.26 | 9.499% | $171.1031 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $111.38 | 3.803% | $115.6158 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $61.66 | 10.208% | $67.9543 | $67.95 | $67.95 | $68.00 |
| Purchase #5 | $70.79 | 9.495% | $77.5115 | $77.51 | $77.50 | $77.50 |
| Purchase #6 | $224.88 | 8.697% | $244.4378 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $64.87 | 13.658% | $73.7299 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $745.53 | $809.5603 | $809.56 | $809.55 | $809.50 | |