| 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 | $113.85 | 7.606% | $122.5094 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $94.38 | 3.253% | $97.4502 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $57.96 | 11.762% | $64.7773 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $128.87 | 3.384% | $133.231 | $133.23 | $133.25 | $133.20 |
| Purchase #5 | $128.61 | 5.108% | $135.1794 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $188.50 | 9.187% | $205.8175 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $184.77 | 9.710% | $202.7112 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $896.94 | $961.6760 | $961.68 | $961.70 | $961.70 | |