| 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 | $66.87 | 6.841% | $71.4446 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $32.97 | 6.702% | $35.1796 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $219.37 | 10.264% | $241.8861 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $179.28 | 12.106% | $200.9836 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $154.63 | 10.404% | $170.7177 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $98.98 | 4.551% | $103.4846 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $182.92 | 12.172% | $205.185 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $935.02 | $1,028.8812 | $1,028.88 | $1,028.95 | $1,028.90 | |