| 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 | $89.97 | 10.525% | $99.4393 | $99.44 | $99.45 | $99.40 |
| Purchase #2 | $85.56 | 12.186% | $95.9863 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $223.74 | 3.285% | $231.0899 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $61.28 | 13.694% | $69.6717 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $210.42 | 10.168% | $231.8155 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $26.41 | 3.745% | $27.3991 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $241.59 | 12.199% | $271.0616 | $271.06 | $271.05 | $271.10 |
| 7 purchase totals = | $938.97 | $1,026.4634 | $1,026.47 | $1,026.45 | $1,026.50 | |