| 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 | $98.85 | 13.690% | $112.3826 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $129.56 | 7.810% | $139.6786 | $139.68 | $139.70 | $139.70 |
| Purchase #3 | $24.59 | 13.729% | $27.966 | $27.97 | $27.95 | $28.00 |
| Purchase #4 | $38.74 | 7.619% | $41.6916 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $204.98 | 8.446% | $222.2926 | $222.29 | $222.30 | $222.30 |
| Purchase #6 | $128.80 | 4.703% | $134.8575 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $206.63 | 5.507% | $218.0091 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $832.15 | $896.8780 | $896.88 | $896.90 | $897.00 | |