| 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 | $55.51 | 10.463% | $61.318 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $8.61 | 4.574% | $9.0038 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $220.97 | 10.712% | $244.6403 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $188.38 | 8.686% | $204.7427 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $69.76 | 6.762% | $74.4772 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $25.33 | 8.228% | $27.4142 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $227.75 | 4.526% | $238.058 | $238.06 | $238.05 | $238.10 |
| 7 purchase totals = | $796.31 | $859.6542 | $859.65 | $859.65 | $859.60 | |