| 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 | $105.41 | 7.202% | $113.0016 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $207.32 | 5.531% | $218.7869 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $126.93 | 9.273% | $138.7002 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $211.70 | 6.656% | $225.7908 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $162.28 | 9.198% | $177.2065 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $57.63 | 12.584% | $64.8822 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $19.98 | 10.146% | $22.0072 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $891.25 | $960.3754 | $960.38 | $960.40 | $960.40 | |