| 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 | $63.58 | 3.230% | $65.6336 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $75.78 | 11.711% | $84.6546 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $146.39 | 11.141% | $162.6993 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $13.29 | 11.334% | $14.7963 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $117.79 | 4.410% | $122.9845 | $122.98 | $123.00 | $123.00 |
| Purchase #6 | $230.30 | 10.709% | $254.9628 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $169.59 | 8.771% | $184.4647 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $816.72 | $890.1958 | $890.18 | $890.20 | $890.30 | |