| 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 | $66.93 | 6.763% | $71.4565 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $5.70 | 9.439% | $6.238 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $114.56 | 7.593% | $123.2585 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $185.66 | 13.279% | $210.3138 | $210.31 | $210.30 | $210.30 |
| Purchase #5 | $210.76 | 3.618% | $218.3853 | $218.39 | $218.40 | $218.40 |
| Purchase #6 | $246.50 | 5.557% | $260.198 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $216.72 | 4.283% | $226.0021 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,046.83 | $1,115.8522 | $1,115.86 | $1,115.85 | $1,115.90 | |