| 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 | $12.96 | 13.458% | $14.7042 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $126.53 | 8.481% | $137.261 | $137.26 | $137.25 | $137.30 |
| Purchase #3 | $21.93 | 8.337% | $23.7583 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $203.91 | 3.484% | $211.0142 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $144.82 | 8.501% | $157.1311 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $96.59 | 8.222% | $104.5316 | $104.53 | $104.55 | $104.50 |
| Purchase #7 | $158.72 | 12.661% | $178.8155 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $765.46 | $827.2159 | $827.21 | $827.20 | $827.20 | |