| 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 | $123.59 | 5.866% | $130.8398 | $130.84 | $130.85 | $130.80 |
| Purchase #2 | $190.35 | 4.416% | $198.7559 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $57.81 | 5.677% | $61.0919 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $219.49 | 6.230% | $233.1642 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $43.33 | 12.668% | $48.819 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $40.33 | 6.812% | $43.0773 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $44.87 | 11.203% | $49.8968 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $719.77 | $765.6449 | $765.65 | $765.65 | $765.70 | |