| 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 | $62.79 | 4.265% | $65.468 | $65.47 | $65.45 | $65.50 |
| Purchase #2 | $209.67 | 8.528% | $227.5507 | $227.55 | $227.55 | $227.60 |
| Purchase #3 | $236.65 | 11.167% | $263.0767 | $263.08 | $263.10 | $263.10 |
| Purchase #4 | $247.43 | 13.533% | $280.9147 | $280.91 | $280.90 | $280.90 |
| Purchase #5 | $69.27 | 5.669% | $73.1969 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $236.84 | 12.133% | $265.5758 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $88.80 | 8.590% | $96.4279 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $1,151.45 | $1,272.2107 | $1,272.22 | $1,272.25 | $1,272.30 | |