| 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 | $62.61 | 10.760% | $69.3468 | $69.35 | $69.35 | $69.30 |
| Purchase #2 | $71.92 | 11.834% | $80.431 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $194.73 | 4.124% | $202.7607 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $169.68 | 10.129% | $186.8669 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $36.61 | 12.264% | $41.0999 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $85.43 | 5.352% | $90.0022 | $90.00 | $90.00 | $90.00 |
| Purchase #7 | $38.46 | 5.219% | $40.4672 | $40.47 | $40.45 | $40.50 |
| 7 purchase totals = | $659.44 | $710.9747 | $710.98 | $710.95 | $711.00 | |