| 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 | $114.90 | 13.816% | $130.7746 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $32.96 | 4.677% | $34.5015 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $250.70 | 8.362% | $271.6635 | $271.66 | $271.65 | $271.70 |
| Purchase #4 | $149.81 | 11.692% | $167.3258 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $91.91 | 3.397% | $95.0322 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $172.74 | 6.131% | $183.3307 | $183.33 | $183.35 | $183.30 |
| Purchase #7 | $42.72 | 3.494% | $44.2126 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $855.74 | $926.8409 | $926.83 | $926.85 | $926.80 | |