| 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 | $103.58 | 11.514% | $115.5062 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $32.98 | 3.790% | $34.2299 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $117.39 | 8.225% | $127.0453 | $127.05 | $127.05 | $127.00 |
| Purchase #4 | $92.44 | 11.633% | $103.1935 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $151.38 | 3.331% | $156.4225 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $171.30 | 12.765% | $193.1664 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $26.71 | 12.196% | $29.9676 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $695.78 | $759.5314 | $759.54 | $759.50 | $759.50 | |