| 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 | $74.97 | 11.595% | $83.6628 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $85.71 | 9.813% | $94.1207 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $197.56 | 9.111% | $215.5597 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $185.72 | 11.544% | $207.1595 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $68.38 | 12.217% | $76.734 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $247.78 | 8.453% | $268.7248 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $29.87 | 13.815% | $33.9965 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $889.99 | $979.9580 | $979.95 | $979.90 | $980.00 | |