| 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 | $8.42 | 7.404% | $9.0434 | $9.04 | $9.05 | $9.00 |
| Purchase #2 | $67.62 | 12.612% | $76.1482 | $76.15 | $76.15 | $76.10 |
| Purchase #3 | $112.51 | 3.807% | $116.7933 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $209.81 | 13.208% | $237.5217 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $213.34 | 4.636% | $223.2304 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $77.38 | 5.106% | $81.331 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $173.67 | 6.678% | $185.2677 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $862.75 | $929.3357 | $929.33 | $929.35 | $929.20 | |