| 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 | $137.93 | 8.854% | $150.1423 | $150.14 | $150.15 | $150.10 |
| Purchase #2 | $166.98 | 4.556% | $174.5876 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $146.49 | 12.246% | $164.4292 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $51.26 | 7.754% | $55.2347 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $89.49 | 9.654% | $98.1294 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $106.39 | 12.701% | $119.9026 | $119.90 | $119.90 | $119.90 |
| Purchase #7 | $249.78 | 9.694% | $273.9937 | $273.99 | $274.00 | $274.00 |
| 7 purchase totals = | $948.32 | $1,036.4195 | $1,036.41 | $1,036.50 | $1,036.30 | |