| 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 | $96.68 | 7.512% | $103.9426 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $120.30 | 3.592% | $124.6212 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $93.81 | 3.728% | $97.3072 | $97.31 | $97.30 | $97.30 |
| Purchase #4 | $116.71 | 3.634% | $120.9512 | $120.95 | $120.95 | $121.00 |
| Purchase #5 | $232.67 | 5.632% | $245.774 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $173.90 | 8.684% | $189.0015 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $16.37 | 3.661% | $16.9693 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $850.44 | $898.5670 | $898.56 | $898.50 | $898.60 | |