| 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 | $86.90 | 12.718% | $97.9519 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $50.34 | 13.222% | $56.996 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $248.73 | 13.186% | $281.5275 | $281.53 | $281.55 | $281.50 |
| Purchase #4 | $46.64 | 4.609% | $48.7896 | $48.79 | $48.80 | $48.80 |
| Purchase #5 | $182.55 | 4.666% | $191.0678 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $250.48 | 6.745% | $267.3749 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $217.82 | 13.346% | $246.8903 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $1,083.46 | $1,190.5980 | $1,190.60 | $1,190.60 | $1,190.70 | |