| 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 | $82.33 | 13.515% | $93.4569 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $121.61 | 5.836% | $128.7072 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $142.68 | 7.496% | $153.3753 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $104.82 | 7.714% | $112.9058 | $112.91 | $112.90 | $112.90 |
| Purchase #5 | $242.27 | 12.282% | $272.0256 | $272.03 | $272.05 | $272.00 |
| Purchase #6 | $173.94 | 10.276% | $191.8141 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $239.33 | 10.661% | $264.845 | $264.85 | $264.85 | $264.80 |
| 7 purchase totals = | $1,106.98 | $1,217.1299 | $1,217.15 | $1,217.15 | $1,217.10 | |