| 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 | $41.48 | 5.733% | $43.858 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $180.57 | 13.108% | $204.2391 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $231.82 | 5.162% | $243.7865 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $122.84 | 8.565% | $133.3612 | $133.36 | $133.35 | $133.40 |
| Purchase #5 | $148.92 | 10.175% | $164.0726 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $182.63 | 10.341% | $201.5158 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $132.44 | 5.634% | $139.9017 | $139.90 | $139.90 | $139.90 |
| 7 purchase totals = | $1,040.70 | $1,130.7349 | $1,130.74 | $1,130.70 | $1,130.80 | |