| 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 | $76.95 | 9.119% | $83.9671 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $242.66 | 10.228% | $267.4793 | $267.48 | $267.50 | $267.50 |
| Purchase #3 | $164.56 | 12.348% | $184.8799 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $114.49 | 4.416% | $119.5459 | $119.55 | $119.55 | $119.50 |
| Purchase #5 | $14.83 | 13.595% | $16.8461 | $16.85 | $16.85 | $16.80 |
| Purchase #6 | $99.85 | 7.357% | $107.196 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $61.30 | 7.220% | $65.7259 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $774.64 | $845.6402 | $845.66 | $845.70 | $845.60 | |