| 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 | $56.25 | 13.440% | $63.81 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $150.31 | 11.665% | $167.8437 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $204.73 | 13.305% | $231.9693 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $193.58 | 12.724% | $218.2111 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $66.79 | 8.520% | $72.4805 | $72.48 | $72.50 | $72.50 |
| Purchase #6 | $84.27 | 8.751% | $91.6445 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $115.54 | 3.646% | $119.7526 | $119.75 | $119.75 | $119.80 |
| 7 purchase totals = | $871.47 | $965.7117 | $965.70 | $965.70 | $965.70 | |