| 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 | $244.41 | 5.290% | $257.3393 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $163.44 | 6.855% | $174.6438 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $29.78 | 11.113% | $33.0895 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $31.28 | 9.675% | $34.3063 | $34.31 | $34.30 | $34.30 |
| Purchase #5 | $173.64 | 10.514% | $191.8965 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $111.58 | 3.748% | $115.762 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $41.49 | 4.414% | $43.3214 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $795.62 | $850.3588 | $850.36 | $850.35 | $850.30 | |