| 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 | $166.78 | 3.841% | $173.186 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $67.65 | 5.406% | $71.3072 | $71.31 | $71.30 | $71.30 |
| Purchase #3 | $114.70 | 8.483% | $124.43 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $68.64 | 13.329% | $77.789 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $58.33 | 11.480% | $65.0263 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $146.55 | 12.319% | $164.6035 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $118.62 | 9.645% | $130.0609 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $741.27 | $806.4029 | $806.41 | $806.45 | $806.40 | |