| 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 | $69.78 | 11.321% | $77.6798 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $91.39 | 4.352% | $95.3673 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $117.58 | 8.604% | $127.6966 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $87.58 | 11.550% | $97.6955 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $32.74 | 4.679% | $34.2719 | $34.27 | $34.25 | $34.30 |
| Purchase #6 | $187.29 | 9.496% | $205.0751 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $223.46 | 13.818% | $254.3377 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $809.82 | $892.1239 | $892.14 | $892.15 | $892.20 | |