| 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 | $245.63 | 5.653% | $259.5155 | $259.52 | $259.50 | $259.50 |
| Purchase #2 | $51.47 | 8.670% | $55.9324 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $79.30 | 3.118% | $81.7726 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $194.66 | 13.799% | $221.5211 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $42.97 | 6.661% | $45.8322 | $45.83 | $45.85 | $45.80 |
| Purchase #6 | $217.77 | 8.524% | $236.3327 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $39.91 | 11.382% | $44.4526 | $44.45 | $44.45 | $44.50 |
| 7 purchase totals = | $871.71 | $945.3591 | $945.35 | $945.35 | $945.30 | |