| 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 | $249.81 | 6.605% | $266.31 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $33.72 | 5.319% | $35.5136 | $35.51 | $35.50 | $35.50 |
| Purchase #3 | $13.61 | 11.246% | $15.1406 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $86.47 | 9.427% | $94.6215 | $94.62 | $94.60 | $94.60 |
| Purchase #5 | $125.48 | 8.451% | $136.0843 | $136.08 | $136.10 | $136.10 |
| Purchase #6 | $8.55 | 5.744% | $9.0411 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $211.94 | 6.743% | $226.2311 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $729.58 | $782.9422 | $782.93 | $782.95 | $782.80 | |