| 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 | $96.65 | 6.411% | $102.8462 | $102.85 | $102.85 | $102.80 |
| Purchase #2 | $133.41 | 12.228% | $149.7234 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $213.64 | 9.272% | $233.4487 | $233.45 | $233.45 | $233.40 |
| Purchase #4 | $27.78 | 10.806% | $30.7819 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $114.48 | 5.498% | $120.7741 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $99.77 | 11.702% | $111.4451 | $111.45 | $111.45 | $111.40 |
| Purchase #7 | $238.71 | 12.299% | $268.0689 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $924.44 | $1,017.0883 | $1,017.09 | $1,017.05 | $1,017.00 | |