| 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 | $68.88 | 3.633% | $71.3824 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $163.60 | 3.533% | $169.38 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $184.88 | 3.313% | $191.0051 | $191.01 | $191.00 | $191.00 |
| Purchase #4 | $44.65 | 10.404% | $49.2954 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $6.82 | 13.745% | $7.7574 | $7.76 | $7.75 | $7.80 |
| Purchase #6 | $12.34 | 11.302% | $13.7347 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $180.36 | 9.601% | $197.6764 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $661.53 | $700.2314 | $700.24 | $700.30 | $700.30 | |