| 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 | $16.42 | 3.871% | $17.0556 | $17.06 | $17.05 | $17.10 |
| Purchase #2 | $249.70 | 10.708% | $276.4379 | $276.44 | $276.45 | $276.40 |
| Purchase #3 | $91.89 | 4.216% | $95.7641 | $95.76 | $95.75 | $95.80 |
| Purchase #4 | $99.97 | 3.623% | $103.5919 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $45.56 | 5.542% | $48.0849 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $166.95 | 11.786% | $186.6267 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $194.73 | 6.701% | $207.7789 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $865.22 | $935.3400 | $935.34 | $935.40 | $935.40 | |