| 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 | $108.85 | 3.807% | $112.9939 | $112.99 | $113.00 | $113.00 |
| Purchase #2 | $220.57 | 7.401% | $236.8944 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $219.61 | 7.263% | $235.5603 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $75.83 | 9.313% | $82.892 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $168.49 | 12.554% | $189.6422 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $93.46 | 4.610% | $97.7685 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $119.74 | 9.328% | $130.9093 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $1,006.55 | $1,086.6606 | $1,086.65 | $1,086.65 | $1,086.70 | |