| 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 | $56.33 | 11.553% | $62.8378 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $201.42 | 4.658% | $210.8021 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $6.79 | 10.853% | $7.5269 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $228.30 | 5.163% | $240.0871 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $168.70 | 10.714% | $186.7745 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $86.44 | 3.868% | $89.7835 | $89.78 | $89.80 | $89.80 |
| Purchase #7 | $108.56 | 9.620% | $119.0035 | $119.00 | $119.00 | $119.00 |
| 7 purchase totals = | $856.54 | $916.8154 | $916.81 | $916.85 | $916.80 | |