| 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 | $30.89 | 13.366% | $35.0188 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $114.37 | 12.475% | $128.6377 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $209.43 | 8.534% | $227.3028 | $227.30 | $227.30 | $227.30 |
| Purchase #4 | $151.48 | 4.832% | $158.7995 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $103.26 | 10.479% | $114.0806 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $14.78 | 11.681% | $16.5065 | $16.51 | $16.50 | $16.50 |
| Purchase #7 | $155.50 | 6.118% | $165.0135 | $165.01 | $165.00 | $165.00 |
| 7 purchase totals = | $779.71 | $845.3594 | $845.36 | $845.35 | $845.30 | |