| 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 | $62.82 | 5.631% | $66.3574 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $122.73 | 8.630% | $133.3216 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $216.71 | 13.255% | $245.4349 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $161.41 | 11.155% | $179.4153 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $78.93 | 5.294% | $83.1086 | $83.11 | $83.10 | $83.10 |
| Purchase #6 | $173.53 | 11.488% | $193.4651 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $245.96 | 6.828% | $262.7541 | $262.75 | $262.75 | $262.80 |
| 7 purchase totals = | $1,062.09 | $1,163.8570 | $1,163.86 | $1,163.80 | $1,163.90 | |