| 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 | $98.78 | 11.612% | $110.2503 | $110.25 | $110.25 | $110.30 |
| Purchase #2 | $33.67 | 8.863% | $36.6542 | $36.65 | $36.65 | $36.70 |
| Purchase #3 | $211.93 | 10.430% | $234.0343 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $154.74 | 6.833% | $165.3134 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $50.86 | 4.332% | $53.0633 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $13.62 | 11.784% | $15.225 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $179.86 | 7.690% | $193.6912 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $743.46 | $808.2317 | $808.22 | $808.25 | $808.30 | |