| 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 | $63.70 | 11.792% | $71.2115 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $79.87 | 9.778% | $87.6797 | $87.68 | $87.70 | $87.70 |
| Purchase #3 | $60.82 | 4.692% | $63.6737 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $121.63 | 5.186% | $127.9377 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $239.38 | 4.697% | $250.6237 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $67.32 | 5.836% | $71.2488 | $71.25 | $71.25 | $71.20 |
| Purchase #7 | $89.38 | 12.575% | $100.6195 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $722.10 | $772.9946 | $772.99 | $772.95 | $772.90 | |