| 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 | $228.67 | 9.490% | $250.3708 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $146.26 | 5.805% | $154.7504 | $154.75 | $154.75 | $154.80 |
| Purchase #3 | $25.71 | 9.702% | $28.2044 | $28.20 | $28.20 | $28.20 |
| Purchase #4 | $31.88 | 8.720% | $34.6599 | $34.66 | $34.65 | $34.70 |
| Purchase #5 | $55.74 | 5.112% | $58.5894 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $185.37 | 13.488% | $210.3727 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $20.71 | 13.839% | $23.5761 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $694.34 | $760.5237 | $760.52 | $760.50 | $760.70 | |