| 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 | $169.69 | 4.346% | $177.0647 | $177.06 | $177.05 | $177.10 |
| Purchase #2 | $183.81 | 11.812% | $205.5216 | $205.52 | $205.50 | $205.50 |
| Purchase #3 | $125.55 | 4.219% | $130.847 | $130.85 | $130.85 | $130.80 |
| Purchase #4 | $70.64 | 7.124% | $75.6724 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $56.56 | 11.393% | $63.0039 | $63.00 | $63.00 | $63.00 |
| Purchase #6 | $26.51 | 12.537% | $29.8336 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $150.37 | 11.158% | $167.1483 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $783.13 | $849.0915 | $849.08 | $849.05 | $849.00 | |