| 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 | $74.26 | 4.458% | $77.5705 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $125.79 | 8.396% | $136.3513 | $136.35 | $136.35 | $136.40 |
| Purchase #3 | $220.36 | 6.618% | $234.9434 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $211.98 | 5.300% | $223.2149 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $97.87 | 10.697% | $108.3392 | $108.34 | $108.35 | $108.30 |
| Purchase #6 | $248.73 | 10.870% | $275.767 | $275.77 | $275.75 | $275.80 |
| Purchase #7 | $128.63 | 9.399% | $140.7199 | $140.72 | $140.70 | $140.70 |
| 7 purchase totals = | $1,107.62 | $1,196.9062 | $1,196.90 | $1,196.85 | $1,196.90 | |