| 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 | $83.56 | 11.392% | $93.0792 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $49.52 | 7.430% | $53.1993 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $192.31 | 11.143% | $213.7391 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $15.78 | 10.825% | $17.4882 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $156.94 | 3.734% | $162.8001 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $65.51 | 8.609% | $71.1498 | $71.15 | $71.15 | $71.10 |
| Purchase #7 | $43.70 | 12.841% | $49.3115 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $607.32 | $660.7672 | $660.77 | $660.80 | $660.70 | |