| 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 | $22.31 | 11.561% | $24.8893 | $24.89 | $24.90 | $24.90 |
| Purchase #2 | $206.63 | 9.194% | $225.6276 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $189.54 | 13.641% | $215.3952 | $215.40 | $215.40 | $215.40 |
| Purchase #4 | $230.34 | 7.254% | $247.0489 | $247.05 | $247.05 | $247.00 |
| Purchase #5 | $85.42 | 13.705% | $97.1268 | $97.13 | $97.15 | $97.10 |
| Purchase #6 | $68.90 | 5.306% | $72.5558 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $155.38 | 13.511% | $176.3734 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $958.52 | $1,059.0170 | $1,059.03 | $1,059.05 | $1,059.00 | |