| 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 | $30.46 | 8.380% | $33.0125 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $179.38 | 10.752% | $198.6669 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $90.64 | 5.241% | $95.3904 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $106.45 | 13.828% | $121.1699 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $192.27 | 10.849% | $213.1294 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $136.90 | 10.321% | $151.0294 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $11.75 | 12.512% | $13.2202 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $747.85 | $825.6187 | $825.62 | $825.60 | $825.60 | |