| 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 | $79.94 | 10.308% | $88.1802 | $88.18 | $88.20 | $88.20 |
| Purchase #2 | $22.77 | 12.146% | $25.5356 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $207.55 | 11.726% | $231.8873 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $84.73 | 10.158% | $93.3369 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $90.41 | 5.622% | $95.4929 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $74.58 | 3.380% | $77.1008 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $190.81 | 8.652% | $207.3189 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $750.79 | $818.8526 | $818.86 | $818.90 | $818.80 | |