| 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 | $238.66 | 12.688% | $268.9412 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $42.74 | 10.851% | $47.3777 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $85.32 | 7.388% | $91.6234 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $25.57 | 9.423% | $27.9795 | $27.98 | $28.00 | $28.00 |
| Purchase #5 | $25.50 | 5.691% | $26.9512 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $80.90 | 7.152% | $86.686 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $139.87 | 13.698% | $159.0294 | $159.03 | $159.05 | $159.00 |
| 7 purchase totals = | $638.56 | $708.5884 | $708.59 | $708.65 | $708.60 | |