| 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 | $201.83 | 6.262% | $214.4686 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $102.71 | 10.213% | $113.1998 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $45.89 | 12.684% | $51.7107 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $163.74 | 12.116% | $183.5787 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $73.69 | 7.834% | $79.4629 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $84.41 | 12.116% | $94.6371 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $45.59 | 11.153% | $50.6747 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $717.86 | $787.7325 | $787.73 | $787.70 | $787.80 | |