| 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 | $62.25 | 4.440% | $65.0139 | $65.01 | $65.00 | $65.00 |
| Purchase #2 | $213.89 | 3.625% | $221.6435 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $44.36 | 13.674% | $50.4258 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $213.43 | 8.345% | $231.2407 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $95.45 | 8.222% | $103.2979 | $103.30 | $103.30 | $103.30 |
| Purchase #6 | $142.87 | 12.702% | $161.0173 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $120.69 | 10.144% | $132.9328 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $892.94 | $965.5719 | $965.57 | $965.60 | $965.40 | |