| 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 | $82.58 | 3.293% | $85.2994 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $122.32 | 3.186% | $126.2171 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $250.60 | 13.181% | $283.6316 | $283.63 | $283.65 | $283.60 |
| Purchase #4 | $111.65 | 11.447% | $124.4306 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $120.83 | 10.490% | $133.5051 | $133.51 | $133.50 | $133.50 |
| Purchase #6 | $15.73 | 5.194% | $16.547 | $16.55 | $16.55 | $16.50 |
| Purchase #7 | $26.61 | 8.607% | $28.9003 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $730.32 | $798.5311 | $798.54 | $798.55 | $798.40 | |