| 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 | $70.29 | 10.263% | $77.5039 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $144.29 | 11.355% | $160.6741 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $247.26 | 12.376% | $277.8609 | $277.86 | $277.85 | $277.90 |
| Purchase #4 | $74.37 | 3.824% | $77.2139 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $134.57 | 4.799% | $141.028 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $42.66 | 9.560% | $46.7383 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $82.87 | 3.205% | $85.526 | $85.53 | $85.55 | $85.50 |
| 7 purchase totals = | $796.31 | $866.5451 | $866.54 | $866.55 | $866.50 | |