| 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 | $124.56 | 13.838% | $141.7966 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $102.59 | 9.363% | $112.1955 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $63.43 | 9.544% | $69.4838 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $102.58 | 13.700% | $116.6335 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $128.77 | 6.133% | $136.6675 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $116.79 | 5.645% | $123.3828 | $123.38 | $123.40 | $123.40 |
| Purchase #7 | $15.47 | 9.159% | $16.8869 | $16.89 | $16.90 | $16.90 |
| 7 purchase totals = | $654.19 | $717.0466 | $717.05 | $717.10 | $717.10 | |