| 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 | $67.56 | 8.655% | $73.4073 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $185.97 | 10.354% | $205.2253 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $25.80 | 13.489% | $29.2802 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $180.70 | 10.478% | $199.6337 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $245.53 | 7.357% | $263.5936 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $223.57 | 3.704% | $231.851 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $75.35 | 3.262% | $77.8079 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $1,004.48 | $1,080.7990 | $1,080.80 | $1,080.85 | $1,080.80 | |