| 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 | $212.71 | 13.731% | $241.9172 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $36.74 | 10.158% | $40.472 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $94.29 | 3.620% | $97.7033 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $225.78 | 8.736% | $245.5041 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $73.87 | 8.693% | $80.2915 | $80.29 | $80.30 | $80.30 |
| Purchase #6 | $48.69 | 5.585% | $51.4093 | $51.41 | $51.40 | $51.40 |
| Purchase #7 | $13.71 | 13.176% | $15.5164 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $705.79 | $772.8138 | $772.81 | $772.75 | $772.80 | |