| 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 | $124.67 | 13.712% | $141.7648 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $196.45 | 10.215% | $216.5174 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $128.69 | 9.692% | $141.1626 | $141.16 | $141.15 | $141.20 |
| Purchase #4 | $193.61 | 5.180% | $203.639 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $23.86 | 10.515% | $26.3689 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $177.97 | 12.107% | $199.5168 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $29.37 | 4.109% | $30.5768 | $30.58 | $30.60 | $30.60 |
| 7 purchase totals = | $874.62 | $959.5463 | $959.55 | $959.50 | $959.60 | |