| 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 | $36.60 | 12.115% | $41.0341 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $214.26 | 8.662% | $232.8192 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $100.51 | 4.828% | $105.3626 | $105.36 | $105.35 | $105.40 |
| Purchase #4 | $175.66 | 11.226% | $195.3796 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $65.56 | 6.774% | $70.001 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $41.42 | 10.331% | $45.6991 | $45.70 | $45.70 | $45.70 |
| Purchase #7 | $156.86 | 7.472% | $168.5806 | $168.58 | $168.60 | $168.60 |
| 7 purchase totals = | $790.87 | $858.8762 | $858.87 | $858.90 | $858.90 | |