| 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 | $126.82 | 5.386% | $133.6505 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $229.58 | 5.594% | $242.4227 | $242.42 | $242.40 | $242.40 |
| Purchase #3 | $73.63 | 4.421% | $76.8852 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $196.89 | 9.648% | $215.8859 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $151.26 | 8.510% | $164.1322 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $69.98 | 10.507% | $77.3328 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $195.64 | 4.372% | $204.1934 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $1,043.80 | $1,114.5027 | $1,114.50 | $1,114.55 | $1,114.50 | |