| 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 | $134.77 | 5.114% | $141.6621 | $141.66 | $141.65 | $141.70 |
| Purchase #2 | $88.74 | 3.196% | $91.5761 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $15.84 | 3.511% | $16.3961 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $198.30 | 4.577% | $207.3762 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $11.64 | 6.694% | $12.4192 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $25.59 | 3.159% | $26.3984 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $53.77 | 8.723% | $58.4604 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $528.65 | $554.2885 | $554.30 | $554.30 | $554.40 | |