| 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 | $128.25 | 12.828% | $144.7019 | $144.70 | $144.70 | $144.70 |
| Purchase #2 | $219.72 | 10.298% | $242.3468 | $242.35 | $242.35 | $242.30 |
| Purchase #3 | $87.89 | 5.569% | $92.7846 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $95.97 | 11.708% | $107.2062 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $110.83 | 3.740% | $114.975 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $9.67 | 11.350% | $10.7675 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $153.63 | 6.857% | $164.1644 | $164.16 | $164.15 | $164.20 |
| 7 purchase totals = | $805.96 | $876.9464 | $876.95 | $876.95 | $877.00 | |