| 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 | $243.42 | 4.687% | $254.8291 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $59.35 | 10.492% | $65.577 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $152.61 | 8.124% | $165.008 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $23.76 | 4.333% | $24.7895 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $27.38 | 7.474% | $29.4264 | $29.43 | $29.45 | $29.40 |
| Purchase #6 | $124.58 | 9.373% | $136.2569 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $249.51 | 7.575% | $268.4104 | $268.41 | $268.40 | $268.40 |
| 7 purchase totals = | $880.61 | $944.2973 | $944.31 | $944.35 | $944.30 | |