| 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 | $117.77 | 5.674% | $124.4523 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $40.82 | 10.583% | $45.14 | $45.14 | $45.15 | $45.10 |
| Purchase #3 | $250.83 | 6.352% | $266.7627 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $111.44 | 12.459% | $125.3243 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $196.66 | 6.719% | $209.8736 | $209.87 | $209.85 | $209.90 |
| Purchase #6 | $185.83 | 8.705% | $202.0065 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $64.72 | 5.814% | $68.4828 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $968.07 | $1,042.0422 | $1,042.03 | $1,042.00 | $1,042.10 | |