| 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 | $22.98 | 11.111% | $25.5333 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $122.29 | 3.727% | $126.8477 | $126.85 | $126.85 | $126.80 |
| Purchase #3 | $121.34 | 9.234% | $132.5445 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $66.85 | 13.442% | $75.836 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $216.86 | 11.753% | $242.3476 | $242.35 | $242.35 | $242.30 |
| Purchase #6 | $117.48 | 3.641% | $121.7574 | $121.76 | $121.75 | $121.80 |
| Purchase #7 | $224.70 | 13.718% | $255.5243 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $892.50 | $980.3908 | $980.39 | $980.40 | $980.20 | |