| 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 | $39.88 | 3.482% | $41.2686 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $228.89 | 11.362% | $254.8965 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $30.42 | 3.393% | $31.4522 | $31.45 | $31.45 | $31.50 |
| Purchase #4 | $89.39 | 8.845% | $97.2965 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $193.84 | 13.853% | $220.6927 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $249.50 | 8.703% | $271.214 | $271.21 | $271.20 | $271.20 |
| Purchase #7 | $133.69 | 10.528% | $147.7649 | $147.76 | $147.75 | $147.80 |
| 7 purchase totals = | $965.61 | $1,064.5854 | $1,064.58 | $1,064.55 | $1,064.70 | |