| 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 | $196.52 | 5.307% | $206.9493 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $115.44 | 3.505% | $119.4862 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $121.69 | 11.233% | $135.3594 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $82.98 | 6.549% | $88.4144 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $43.73 | 4.479% | $45.6887 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $139.82 | 5.575% | $147.615 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $12.73 | 4.276% | $13.2743 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $712.91 | $756.7873 | $756.79 | $756.75 | $756.80 | |