| 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 | $79.32 | 11.546% | $88.4783 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $77.69 | 10.207% | $85.6198 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $40.26 | 8.495% | $43.6801 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $88.40 | 5.341% | $93.1214 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $192.47 | 8.394% | $208.6259 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $235.93 | 10.668% | $261.099 | $261.10 | $261.10 | $261.10 |
| Purchase #7 | $34.94 | 4.208% | $36.4103 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $749.01 | $817.0348 | $817.04 | $817.05 | $817.00 | |