| 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 | $154.64 | 3.846% | $160.5875 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $209.79 | 3.231% | $216.5683 | $216.57 | $216.55 | $216.60 |
| Purchase #3 | $25.58 | 7.394% | $27.4714 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $153.58 | 6.564% | $163.661 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $97.85 | 7.121% | $104.8179 | $104.82 | $104.80 | $104.80 |
| Purchase #6 | $65.77 | 7.814% | $70.9093 | $70.91 | $70.90 | $70.90 |
| Purchase #7 | $62.89 | 9.426% | $68.818 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $770.10 | $812.8334 | $812.84 | $812.75 | $812.90 | |