| 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 | $182.35 | 11.525% | $203.3658 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $71.57 | 8.131% | $77.3894 | $77.39 | $77.40 | $77.40 |
| Purchase #3 | $242.63 | 4.502% | $253.5532 | $253.55 | $253.55 | $253.60 |
| Purchase #4 | $109.29 | 12.787% | $123.2649 | $123.26 | $123.25 | $123.30 |
| Purchase #5 | $182.41 | 13.805% | $207.5917 | $207.59 | $207.60 | $207.60 |
| Purchase #6 | $118.60 | 5.680% | $125.3365 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $5.93 | 13.564% | $6.7343 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $912.78 | $997.2358 | $997.23 | $997.25 | $997.30 | |