| 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 | $59.93 | 8.445% | $64.9911 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $103.99 | 11.314% | $115.7554 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $11.79 | 9.450% | $12.9042 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $52.82 | 8.863% | $57.5014 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $38.58 | 12.521% | $43.4106 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $219.40 | 5.558% | $231.5943 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $159.51 | 7.469% | $171.4238 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $646.02 | $697.5808 | $697.57 | $697.55 | $697.60 | |