| 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 | $101.40 | 8.705% | $110.2269 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $237.87 | 13.292% | $269.4877 | $269.49 | $269.50 | $269.50 |
| Purchase #3 | $234.60 | 7.692% | $252.6454 | $252.65 | $252.65 | $252.60 |
| Purchase #4 | $59.70 | 5.558% | $63.0181 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $203.50 | 12.389% | $228.7116 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $52.34 | 5.505% | $55.2213 | $55.22 | $55.20 | $55.20 |
| Purchase #7 | $68.75 | 5.237% | $72.3504 | $72.35 | $72.35 | $72.40 |
| 7 purchase totals = | $958.16 | $1,051.6614 | $1,051.67 | $1,051.65 | $1,051.60 | |