| 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 | $114.31 | 9.461% | $125.1249 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $97.68 | 11.802% | $109.2082 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $99.52 | 11.213% | $110.6792 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $32.95 | 7.568% | $35.4437 | $35.44 | $35.45 | $35.40 |
| Purchase #5 | $120.28 | 8.375% | $130.3535 | $130.35 | $130.35 | $130.40 |
| Purchase #6 | $186.31 | 6.138% | $197.7457 | $197.75 | $197.75 | $197.70 |
| Purchase #7 | $246.36 | 6.588% | $262.5902 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $897.41 | $971.1454 | $971.14 | $971.15 | $971.10 | |