| 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 | $152.76 | 13.288% | $173.0587 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $205.90 | 5.502% | $217.2286 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $63.46 | 6.108% | $67.3361 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $30.52 | 9.344% | $33.3718 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $117.92 | 5.636% | $124.566 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $49.71 | 7.702% | $53.5387 | $53.54 | $53.55 | $53.50 |
| Purchase #7 | $105.64 | 4.328% | $110.2121 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $725.91 | $779.3120 | $779.32 | $779.30 | $779.30 | |