| 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 | $5.44 | 11.227% | $6.0507 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $112.34 | 11.259% | $124.9884 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $97.65 | 4.156% | $101.7083 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $85.72 | 3.172% | $88.439 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $5.85 | 9.728% | $6.4191 | $6.42 | $6.40 | $6.40 |
| Purchase #6 | $232.50 | 4.445% | $242.8346 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $219.52 | 5.495% | $231.5826 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $759.02 | $802.0227 | $802.02 | $802.05 | $802.00 | |