| 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 | $32.70 | 3.807% | $33.9449 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $126.89 | 7.379% | $136.2532 | $136.25 | $136.25 | $136.30 |
| Purchase #3 | $88.66 | 9.467% | $97.0534 | $97.05 | $97.05 | $97.10 |
| Purchase #4 | $40.75 | 6.491% | $43.3951 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $136.30 | 8.292% | $147.602 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $243.83 | 8.737% | $265.1334 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $189.87 | 7.635% | $204.3666 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $859.00 | $927.7486 | $927.74 | $927.75 | $927.80 | |