| 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 | $235.62 | 12.247% | $264.4764 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $76.51 | 6.160% | $81.223 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $24.76 | 11.823% | $27.6874 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $16.75 | 13.492% | $19.0099 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $59.90 | 6.393% | $63.7294 | $63.73 | $63.75 | $63.70 |
| Purchase #6 | $230.44 | 10.644% | $254.968 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $8.27 | 12.521% | $9.3055 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $652.25 | $720.3996 | $720.41 | $720.40 | $720.40 | |