| 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 | $201.36 | 5.780% | $212.9986 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $64.78 | 10.696% | $71.7089 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $34.26 | 6.277% | $36.4105 | $36.41 | $36.40 | $36.40 |
| Purchase #4 | $156.87 | 9.718% | $172.1146 | $172.11 | $172.10 | $172.10 |
| Purchase #5 | $17.30 | 3.460% | $17.8986 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $63.87 | 12.781% | $72.0332 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $26.60 | 9.346% | $29.086 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $565.04 | $612.2504 | $612.25 | $612.25 | $612.20 | |