| 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 | $114.93 | 13.246% | $130.1536 | $130.15 | $130.15 | $130.20 |
| Purchase #2 | $76.94 | 13.731% | $87.5046 | $87.50 | $87.50 | $87.50 |
| Purchase #3 | $136.92 | 4.589% | $143.2033 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $89.29 | 11.304% | $99.3833 | $99.38 | $99.40 | $99.40 |
| Purchase #5 | $49.93 | 3.344% | $51.5997 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $204.41 | 8.576% | $221.9402 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $187.57 | 11.820% | $209.7408 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $859.99 | $943.5255 | $943.51 | $943.55 | $943.50 | |