| 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 | $77.85 | 5.590% | $82.2018 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $54.53 | 7.225% | $58.4698 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $143.60 | 7.442% | $154.2867 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $6.78 | 13.661% | $7.7062 | $7.71 | $7.70 | $7.70 |
| Purchase #5 | $249.67 | 3.665% | $258.8204 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $248.63 | 13.469% | $282.118 | $282.12 | $282.10 | $282.10 |
| Purchase #7 | $68.92 | 11.664% | $76.9588 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $849.98 | $920.5617 | $920.57 | $920.50 | $920.60 | |