| 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 | $51.30 | 8.482% | $55.6513 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $62.77 | 10.326% | $69.2516 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $75.65 | 5.666% | $79.9363 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $99.57 | 4.420% | $103.971 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $49.75 | 12.159% | $55.7991 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $177.43 | 11.592% | $197.9977 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $34.35 | 6.825% | $36.6944 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $550.82 | $599.3014 | $599.30 | $599.30 | $599.40 | |