| 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 | $112.79 | 10.541% | $124.6792 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $33.47 | 7.834% | $36.092 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $37.28 | 10.201% | $41.0829 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $27.54 | 10.706% | $30.4884 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $27.42 | 10.328% | $30.2519 | $30.25 | $30.25 | $30.30 |
| Purchase #6 | $17.93 | 5.382% | $18.895 | $18.90 | $18.90 | $18.90 |
| Purchase #7 | $87.99 | 9.276% | $96.152 | $96.15 | $96.15 | $96.20 |
| 7 purchase totals = | $344.42 | $377.6414 | $377.64 | $377.70 | $377.80 | |