| 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 | $106.90 | 11.306% | $118.9861 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $64.32 | 5.424% | $67.8087 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $114.47 | 12.767% | $129.0844 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $24.34 | 7.495% | $26.1643 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $20.57 | 6.226% | $21.8507 | $21.85 | $21.85 | $21.90 |
| Purchase #6 | $148.79 | 10.781% | $164.831 | $164.83 | $164.85 | $164.80 |
| Purchase #7 | $47.54 | 6.170% | $50.4732 | $50.47 | $50.45 | $50.50 |
| 7 purchase totals = | $526.93 | $579.1984 | $579.19 | $579.20 | $579.30 | |