| 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 | $130.81 | 4.355% | $136.5068 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $211.49 | 10.356% | $233.3919 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $102.73 | 3.744% | $106.5762 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $218.70 | 6.756% | $233.4754 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $18.58 | 12.648% | $20.93 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $248.38 | 8.199% | $268.7447 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $63.95 | 9.223% | $69.8481 | $69.85 | $69.85 | $69.80 |
| 7 purchase totals = | $994.64 | $1,069.4731 | $1,069.48 | $1,069.55 | $1,069.40 | |