| 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 | $68.39 | 9.826% | $75.11 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $112.45 | 8.582% | $122.1005 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $131.49 | 6.370% | $139.8659 | $139.87 | $139.85 | $139.90 |
| Purchase #4 | $134.54 | 5.391% | $141.7931 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $137.54 | 3.628% | $142.53 | $142.53 | $142.55 | $142.50 |
| Purchase #6 | $126.53 | 13.314% | $143.3762 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $85.37 | 7.801% | $92.0297 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $796.31 | $856.8054 | $856.81 | $856.85 | $856.80 | |