| 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 | $88.32 | 10.707% | $97.7764 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $185.55 | 7.648% | $199.7409 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $244.72 | 13.581% | $277.9554 | $277.96 | $277.95 | $278.00 |
| Purchase #4 | $33.96 | 8.763% | $36.9359 | $36.94 | $36.95 | $36.90 |
| Purchase #5 | $88.30 | 6.180% | $93.7569 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $16.81 | 10.868% | $18.6369 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $52.61 | 9.176% | $57.4375 | $57.44 | $57.45 | $57.40 |
| 7 purchase totals = | $710.27 | $782.2399 | $782.26 | $782.30 | $782.20 | |