| 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 | $109.83 | 5.377% | $115.7356 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $233.56 | 4.376% | $243.7806 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $91.32 | 11.345% | $101.6803 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $188.60 | 9.853% | $207.1828 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $40.78 | 6.702% | $43.5131 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $50.62 | 10.344% | $55.8561 | $55.86 | $55.85 | $55.90 |
| Purchase #7 | $122.26 | 4.541% | $127.8118 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $836.97 | $895.5603 | $895.56 | $895.60 | $895.60 | |