| 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 | $85.92 | 5.804% | $90.9068 | $90.91 | $90.90 | $90.90 |
| Purchase #2 | $154.35 | 11.197% | $171.6326 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $49.53 | 6.518% | $52.7584 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $76.72 | 8.700% | $83.3946 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $124.38 | 5.260% | $130.9224 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $169.49 | 4.560% | $177.2187 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $14.91 | 11.692% | $16.6533 | $16.65 | $16.65 | $16.70 |
| 7 purchase totals = | $675.30 | $723.4868 | $723.48 | $723.45 | $723.50 | |