| 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 | $15.55 | 13.828% | $17.7003 | $17.70 | $17.70 | $17.70 |
| Purchase #2 | $152.28 | 7.725% | $164.0436 | $164.04 | $164.05 | $164.00 |
| Purchase #3 | $233.44 | 6.608% | $248.8657 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $55.91 | 13.815% | $63.634 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $192.38 | 6.824% | $205.508 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $34.93 | 11.188% | $38.838 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $157.98 | 12.872% | $178.3152 | $178.32 | $178.30 | $178.30 |
| 7 purchase totals = | $842.47 | $916.9048 | $916.91 | $916.90 | $916.80 | |