| 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 | $5.66 | 7.743% | $6.0983 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $38.83 | 12.696% | $43.7599 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $79.88 | 10.570% | $88.3233 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $89.78 | 11.187% | $99.8237 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $228.39 | 6.122% | $242.372 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $163.52 | 8.737% | $177.8067 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $102.87 | 9.705% | $112.8535 | $112.85 | $112.85 | $112.90 |
| 7 purchase totals = | $708.93 | $771.0374 | $771.03 | $770.95 | $771.10 | |