| 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 | $30.45 | 13.340% | $34.512 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $57.25 | 12.461% | $64.3839 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $59.78 | 10.161% | $65.8542 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $247.72 | 6.663% | $264.2256 | $264.23 | $264.25 | $264.20 |
| Purchase #5 | $207.35 | 9.180% | $226.3847 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $194.63 | 4.139% | $202.6857 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $53.32 | 7.694% | $57.4224 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $850.50 | $915.4685 | $915.46 | $915.50 | $915.50 | |