| 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 | $11.28 | 5.169% | $11.8631 | $11.86 | $11.85 | $11.90 |
| Purchase #2 | $164.36 | 10.186% | $181.1017 | $181.10 | $181.10 | $181.10 |
| Purchase #3 | $192.62 | 10.467% | $212.7815 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $11.60 | 13.734% | $13.1931 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $34.30 | 5.852% | $36.3072 | $36.31 | $36.30 | $36.30 |
| Purchase #6 | $147.70 | 12.228% | $165.7608 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $183.41 | 5.850% | $194.1395 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $745.27 | $815.1469 | $815.14 | $815.15 | $815.20 | |