| 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 | $85.92 | 10.392% | $94.8488 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $74.62 | 8.873% | $81.241 | $81.24 | $81.25 | $81.20 |
| Purchase #3 | $48.65 | 7.552% | $52.324 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $160.46 | 6.619% | $171.0808 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $30.46 | 3.692% | $31.5846 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $239.46 | 9.466% | $262.1273 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $195.48 | 13.783% | $222.423 | $222.42 | $222.40 | $222.40 |
| 7 purchase totals = | $835.05 | $915.6295 | $915.62 | $915.65 | $915.50 | |