| 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 | $46.62 | 3.438% | $48.2228 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $216.73 | 8.215% | $234.5344 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $187.25 | 4.244% | $195.1969 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $190.43 | 9.606% | $208.7227 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $64.63 | 13.813% | $73.5573 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $142.78 | 12.175% | $160.1635 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $35.39 | 10.408% | $39.0734 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $883.83 | $959.4710 | $959.46 | $959.40 | $959.50 | |