| 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 | $95.44 | 4.209% | $99.4571 | $99.46 | $99.45 | $99.50 |
| Purchase #2 | $97.84 | 12.820% | $110.3831 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $140.98 | 9.676% | $154.6212 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $24.54 | 8.845% | $26.7106 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $39.53 | 10.534% | $43.6941 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $177.99 | 7.280% | $190.9477 | $190.95 | $190.95 | $190.90 |
| Purchase #7 | $111.53 | 13.181% | $126.2308 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $687.85 | $752.0446 | $752.04 | $752.05 | $752.00 | |