| 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 | $99.38 | 8.453% | $107.7806 | $107.78 | $107.80 | $107.80 |
| Purchase #2 | $171.53 | 12.341% | $192.6985 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $112.53 | 5.505% | $118.7248 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $15.82 | 7.234% | $16.9644 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $101.67 | 10.627% | $112.4745 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $56.65 | 8.713% | $61.5859 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $63.54 | 3.873% | $66.0009 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $621.12 | $676.2296 | $676.22 | $676.20 | $676.30 | |