| 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 | $59.70 | 10.170% | $65.7715 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $215.62 | 6.291% | $229.1847 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $29.82 | 5.569% | $31.4807 | $31.48 | $31.50 | $31.50 |
| Purchase #4 | $204.32 | 9.394% | $223.5138 | $223.51 | $223.50 | $223.50 |
| Purchase #5 | $154.91 | 8.106% | $167.467 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $71.42 | 5.753% | $75.5288 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $232.83 | 12.341% | $261.5636 | $261.56 | $261.55 | $261.60 |
| 7 purchase totals = | $968.62 | $1,054.5101 | $1,054.50 | $1,054.50 | $1,054.60 | |