| 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 | $114.95 | 4.157% | $119.7285 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $233.54 | 5.285% | $245.8826 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $77.76 | 10.342% | $85.8019 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $188.36 | 13.309% | $213.4288 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $63.32 | 8.695% | $68.8257 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $76.40 | 4.826% | $80.0871 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $127.74 | 10.362% | $140.9764 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $882.07 | $954.7310 | $954.74 | $954.85 | $954.70 | |