| 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 | $91.56 | 6.696% | $97.6909 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $173.84 | 8.228% | $188.1436 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $250.70 | 6.775% | $267.6849 | $267.68 | $267.70 | $267.70 |
| Purchase #4 | $141.58 | 7.751% | $152.5539 | $152.55 | $152.55 | $152.60 |
| Purchase #5 | $117.42 | 7.703% | $126.4649 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $104.99 | 5.665% | $110.9377 | $110.94 | $110.95 | $110.90 |
| Purchase #7 | $56.73 | 9.447% | $62.0893 | $62.09 | $62.10 | $62.10 |
| 7 purchase totals = | $936.82 | $1,005.5652 | $1,005.55 | $1,005.60 | $1,005.60 | |