| 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 | $119.84 | 10.832% | $132.8211 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $217.56 | 11.419% | $242.4032 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $25.58 | 6.305% | $27.1928 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $65.44 | 12.759% | $73.7895 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $59.76 | 11.536% | $66.6539 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $160.83 | 7.156% | $172.339 | $172.34 | $172.35 | $172.30 |
| Purchase #7 | $21.41 | 13.363% | $24.271 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $670.42 | $739.4705 | $739.46 | $739.45 | $739.50 | |