| 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 | $208.95 | 3.582% | $216.4346 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $237.30 | 3.513% | $245.6363 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $97.77 | 4.633% | $102.2997 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $8.33 | 7.872% | $8.9857 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $66.28 | 4.299% | $69.1294 | $69.13 | $69.15 | $69.10 |
| Purchase #6 | $208.82 | 10.172% | $230.0612 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $165.90 | 12.671% | $186.9212 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $993.35 | $1,059.4681 | $1,059.47 | $1,059.50 | $1,059.40 | |