| 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 | $52.46 | 10.196% | $57.8088 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $86.40 | 6.830% | $92.3011 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $198.89 | 13.683% | $226.1041 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $89.97 | 13.653% | $102.2536 | $102.25 | $102.25 | $102.30 |
| Purchase #5 | $63.25 | 4.380% | $66.0204 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $23.97 | 7.254% | $25.7088 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $52.66 | 4.632% | $55.0992 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $567.60 | $625.2960 | $625.29 | $625.25 | $625.30 | |