| 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 | $86.48 | 6.499% | $92.1003 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $188.70 | 6.672% | $201.2901 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $61.99 | 5.666% | $65.5024 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $12.42 | 7.692% | $13.3753 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $102.37 | 12.728% | $115.3997 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $127.42 | 4.597% | $133.2775 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $105.93 | 13.324% | $120.0441 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $685.31 | $740.9894 | $740.99 | $741.05 | $741.00 | |