| 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 | $160.40 | 8.716% | $174.3805 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $151.71 | 12.852% | $171.2078 | $171.21 | $171.20 | $171.20 |
| Purchase #3 | $52.29 | 12.123% | $58.6291 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $93.37 | 9.801% | $102.5212 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $105.83 | 3.567% | $109.605 | $109.61 | $109.60 | $109.60 |
| Purchase #6 | $38.64 | 6.627% | $41.2007 | $41.20 | $41.20 | $41.20 |
| Purchase #7 | $22.69 | 8.804% | $24.6876 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $624.93 | $682.2319 | $682.24 | $682.25 | $682.20 | |