| 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 | $34.88 | 7.564% | $37.5183 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $101.70 | 4.678% | $106.4575 | $106.46 | $106.45 | $106.50 |
| Purchase #3 | $185.59 | 11.798% | $207.4859 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $237.25 | 8.506% | $257.4305 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $147.65 | 9.872% | $162.226 | $162.23 | $162.25 | $162.20 |
| Purchase #6 | $233.81 | 5.621% | $246.9525 | $246.95 | $246.95 | $247.00 |
| Purchase #7 | $142.82 | 13.234% | $161.7208 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $1,083.70 | $1,179.7915 | $1,179.80 | $1,179.80 | $1,179.80 | |