| 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 | $91.49 | 9.206% | $99.9126 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $108.78 | 12.661% | $122.5526 | $122.55 | $122.55 | $122.60 |
| Purchase #3 | $173.59 | 9.162% | $189.4943 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $146.96 | 6.609% | $156.6726 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $121.41 | 3.251% | $125.357 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $112.55 | 11.270% | $125.2344 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $60.43 | 6.240% | $64.2008 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $815.21 | $883.4243 | $883.41 | $883.40 | $883.50 | |