| 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 | $58.78 | 11.790% | $65.7102 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $245.41 | 10.431% | $271.0087 | $271.01 | $271.00 | $271.00 |
| Purchase #3 | $197.60 | 4.316% | $206.1284 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $220.76 | 6.291% | $234.648 | $234.65 | $234.65 | $234.60 |
| Purchase #5 | $29.38 | 12.865% | $33.1597 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $163.29 | 11.138% | $181.4772 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $243.59 | 6.714% | $259.9446 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $1,158.81 | $1,252.0768 | $1,252.08 | $1,252.10 | $1,252.00 | |