| 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 | $30.85 | 5.533% | $32.5569 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $142.25 | 8.322% | $154.088 | $154.09 | $154.10 | $154.10 |
| Purchase #3 | $11.46 | 11.764% | $12.8082 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $71.44 | 7.550% | $76.8337 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $151.89 | 4.619% | $158.9058 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $184.71 | 5.441% | $194.7601 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $203.44 | 13.284% | $230.465 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $796.04 | $860.4177 | $860.43 | $860.40 | $860.50 | |