| 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 | $143.41 | 6.702% | $153.0213 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $95.32 | 12.635% | $107.3637 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $115.32 | 8.798% | $125.4659 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $70.39 | 6.429% | $74.9154 | $74.92 | $74.90 | $74.90 |
| Purchase #5 | $211.76 | 13.572% | $240.5001 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $54.85 | 11.329% | $61.064 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $99.91 | 4.437% | $104.343 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $790.96 | $866.6734 | $866.67 | $866.60 | $866.70 | |