| 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 | $244.90 | 12.728% | $276.0709 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $196.64 | 4.522% | $205.5321 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $79.36 | 7.384% | $85.2199 | $85.22 | $85.20 | $85.20 |
| Purchase #4 | $76.37 | 11.338% | $85.0288 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $56.94 | 11.473% | $63.4727 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $146.38 | 10.377% | $161.5699 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $174.37 | 7.811% | $187.99 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $974.96 | $1,064.8843 | $1,064.88 | $1,064.85 | $1,064.90 | |