| 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 | $144.81 | 12.444% | $162.8302 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $159.69 | 4.523% | $166.9128 | $166.91 | $166.90 | $166.90 |
| Purchase #3 | $87.66 | 12.837% | $98.9129 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $50.66 | 9.431% | $55.4377 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $30.45 | 11.520% | $33.9578 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $64.74 | 4.786% | $67.8385 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $157.25 | 12.392% | $176.7364 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $695.26 | $762.6263 | $762.63 | $762.65 | $762.50 | |