| 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 | $67.57 | 10.730% | $74.8203 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $195.55 | 5.815% | $206.9212 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $37.89 | 10.391% | $41.8271 | $41.83 | $41.85 | $41.80 |
| Purchase #4 | $36.65 | 11.197% | $40.7537 | $40.75 | $40.75 | $40.80 |
| Purchase #5 | $186.28 | 12.689% | $209.9171 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $43.38 | 13.273% | $49.1378 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $177.58 | 6.728% | $189.5276 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $744.90 | $812.9048 | $812.91 | $812.90 | $812.80 | |