| 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 | $31.87 | 6.104% | $33.8153 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $214.96 | 7.336% | $230.7295 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $131.78 | 3.471% | $136.3541 | $136.35 | $136.35 | $136.40 |
| Purchase #4 | $223.79 | 12.636% | $252.0681 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $97.95 | 4.577% | $102.4332 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $94.32 | 5.580% | $99.5831 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $171.39 | 3.816% | $177.9302 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $966.06 | $1,032.9135 | $1,032.91 | $1,032.95 | $1,032.90 | |