| 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 | $104.25 | 12.249% | $117.0196 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $74.35 | 11.251% | $82.7151 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $173.45 | 5.322% | $182.681 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $83.61 | 5.787% | $88.4485 | $88.45 | $88.45 | $88.40 |
| Purchase #5 | $136.51 | 6.277% | $145.0787 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $85.25 | 4.318% | $88.9311 | $88.93 | $88.95 | $88.90 |
| Purchase #7 | $45.45 | 13.791% | $51.718 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $702.87 | $756.5920 | $756.60 | $756.60 | $756.50 | |