| 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 | $54.87 | 3.112% | $56.5776 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $16.54 | 11.389% | $18.4237 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $168.87 | 12.537% | $190.0412 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $113.51 | 11.477% | $126.5375 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $64.47 | 13.849% | $73.3985 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $130.62 | 7.305% | $140.1618 | $140.16 | $140.15 | $140.20 |
| Purchase #7 | $85.29 | 7.407% | $91.6074 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $634.17 | $696.7477 | $696.75 | $696.75 | $696.70 | |