| 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 | $88.26 | 7.366% | $94.7612 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $77.68 | 6.486% | $82.7183 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $30.48 | 6.703% | $32.5231 | $32.52 | $32.50 | $32.50 |
| Purchase #4 | $116.46 | 12.335% | $130.8253 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $218.82 | 3.582% | $226.6581 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $171.70 | 13.296% | $194.5292 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $188.25 | 12.528% | $211.834 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $891.65 | $973.8492 | $973.85 | $973.85 | $973.80 | |