| 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 | $10.93 | 6.553% | $11.6462 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $147.70 | 10.794% | $163.6427 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $67.36 | 3.460% | $69.6907 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $231.93 | 5.678% | $245.099 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $42.41 | 12.680% | $47.7876 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $73.78 | 11.424% | $82.2086 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $201.68 | 6.746% | $215.2853 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $775.79 | $835.3601 | $835.37 | $835.40 | $835.30 | |