| 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 | $17.63 | 10.507% | $19.4824 | $19.48 | $19.50 | $19.50 |
| Purchase #2 | $46.93 | 11.795% | $52.4654 | $52.47 | $52.45 | $52.50 |
| Purchase #3 | $223.57 | 8.372% | $242.2873 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $51.78 | 10.541% | $57.2381 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $53.79 | 12.280% | $60.3954 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $229.51 | 4.591% | $240.0468 | $240.05 | $240.05 | $240.00 |
| Purchase #7 | $102.46 | 8.534% | $111.2039 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $725.67 | $783.1193 | $783.13 | $783.15 | $783.10 | |