| 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 | $99.54 | 4.226% | $103.7466 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $176.38 | 4.178% | $183.7492 | $183.75 | $183.75 | $183.70 |
| Purchase #3 | $61.83 | 5.827% | $65.4328 | $65.43 | $65.45 | $65.40 |
| Purchase #4 | $160.32 | 5.293% | $168.8057 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $182.97 | 11.614% | $204.2201 | $204.22 | $204.20 | $204.20 |
| Purchase #6 | $198.25 | 6.647% | $211.4277 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $19.50 | 6.824% | $20.8307 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $898.79 | $958.2128 | $958.22 | $958.25 | $958.00 | |