| 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 | $22.57 | 10.109% | $24.8516 | $24.85 | $24.85 | $24.90 |
| Purchase #2 | $45.80 | 8.793% | $49.8272 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $8.56 | 7.734% | $9.222 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $78.33 | 8.588% | $85.057 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $244.53 | 8.410% | $265.095 | $265.10 | $265.10 | $265.10 |
| Purchase #6 | $132.86 | 9.405% | $145.3555 | $145.36 | $145.35 | $145.40 |
| Purchase #7 | $22.40 | 12.659% | $25.2356 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $555.05 | $604.6439 | $604.66 | $604.65 | $604.70 | |