| 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 | $44.67 | 7.473% | $48.0082 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $206.41 | 11.145% | $229.4144 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $129.74 | 6.473% | $138.1381 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $186.71 | 7.642% | $200.9784 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $41.65 | 10.499% | $46.0228 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $86.43 | 3.397% | $89.366 | $89.37 | $89.35 | $89.40 |
| Purchase #7 | $57.32 | 9.400% | $62.7081 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $752.93 | $814.6360 | $814.64 | $814.60 | $814.60 | |