| 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 | $23.35 | 6.280% | $24.8164 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $93.79 | 7.836% | $101.1394 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $145.90 | 3.282% | $150.6884 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $62.41 | 7.792% | $67.273 | $67.27 | $67.25 | $67.30 |
| Purchase #5 | $214.28 | 7.818% | $231.0324 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $148.25 | 9.374% | $162.147 | $162.15 | $162.15 | $162.10 |
| Purchase #7 | $86.51 | 7.211% | $92.7482 | $92.75 | $92.75 | $92.70 |
| 7 purchase totals = | $774.49 | $829.8448 | $829.85 | $829.85 | $829.70 | |