| 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 | $89.68 | 9.798% | $98.4668 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $30.80 | 8.710% | $33.4827 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $68.54 | 12.396% | $77.0362 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $59.71 | 8.534% | $64.8057 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $214.37 | 8.199% | $231.9462 | $231.95 | $231.95 | $231.90 |
| Purchase #6 | $189.50 | 6.355% | $201.5427 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $97.70 | 13.852% | $111.2334 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $750.30 | $818.5137 | $818.52 | $818.55 | $818.40 | |