| 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 | $63.53 | 6.686% | $67.7776 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $133.63 | 9.698% | $146.5894 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $112.90 | 5.484% | $119.0914 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $61.58 | 4.641% | $64.4379 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $136.55 | 3.289% | $141.0411 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $213.75 | 4.334% | $223.0139 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $230.87 | 3.746% | $239.5184 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $952.81 | $1,001.4697 | $1,001.47 | $1,001.50 | $1,001.40 | |