| 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 | $58.75 | 6.260% | $62.4278 | $62.43 | $62.45 | $62.40 |
| Purchase #2 | $175.28 | 7.635% | $188.6626 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $31.85 | 5.587% | $33.6295 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $200.66 | 7.224% | $215.1557 | $215.16 | $215.15 | $215.20 |
| Purchase #5 | $7.95 | 9.168% | $8.6789 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $199.62 | 13.327% | $226.2234 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $169.38 | 11.320% | $188.5538 | $188.55 | $188.55 | $188.60 |
| 7 purchase totals = | $843.49 | $923.3317 | $923.33 | $923.35 | $923.40 | |