| 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 | $68.68 | 9.480% | $75.1909 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $161.99 | 5.429% | $170.7844 | $170.78 | $170.80 | $170.80 |
| Purchase #3 | $109.36 | 12.454% | $122.9797 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $72.59 | 7.677% | $78.1627 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $243.63 | 12.116% | $273.1482 | $273.15 | $273.15 | $273.10 |
| Purchase #6 | $26.60 | 10.379% | $29.3608 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $83.69 | 8.273% | $90.6137 | $90.61 | $90.60 | $90.60 |
| 7 purchase totals = | $766.54 | $840.2404 | $840.23 | $840.25 | $840.30 | |