| 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 | $72.33 | 4.538% | $75.6123 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $34.60 | 3.532% | $35.8221 | $35.82 | $35.80 | $35.80 |
| Purchase #3 | $123.77 | 3.392% | $127.9683 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $27.36 | 5.667% | $28.9105 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $41.51 | 8.592% | $45.0765 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $113.80 | 4.568% | $118.9984 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $117.64 | 13.850% | $133.9331 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $531.01 | $566.3212 | $566.32 | $566.30 | $566.30 | |