| 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 | $81.61 | 6.254% | $86.7139 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $166.27 | 10.139% | $183.1281 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $5.80 | 7.150% | $6.2147 | $6.21 | $6.20 | $6.20 |
| Purchase #4 | $115.80 | 8.573% | $125.7275 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $223.38 | 8.687% | $242.785 | $242.79 | $242.80 | $242.80 |
| Purchase #6 | $21.55 | 9.108% | $23.5128 | $23.51 | $23.50 | $23.50 |
| Purchase #7 | $225.94 | 9.144% | $246.6 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $840.35 | $914.6820 | $914.68 | $914.70 | $914.60 | |