| 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 | $141.82 | 7.405% | $152.3218 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $66.57 | 13.554% | $75.5929 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $200.44 | 5.411% | $211.2858 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $17.88 | 9.344% | $19.5507 | $19.55 | $19.55 | $19.60 |
| Purchase #5 | $127.99 | 6.546% | $136.3682 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $8.72 | 11.824% | $9.7511 | $9.75 | $9.75 | $9.80 |
| Purchase #7 | $191.52 | 7.293% | $205.4876 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $754.94 | $810.3581 | $810.36 | $810.35 | $810.50 | |