| 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 | $63.88 | 4.241% | $66.5892 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $200.81 | 6.163% | $213.1859 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $95.52 | 5.507% | $100.7803 | $100.78 | $100.80 | $100.80 |
| Purchase #4 | $160.70 | 8.794% | $174.832 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $78.75 | 10.659% | $87.144 | $87.14 | $87.15 | $87.10 |
| Purchase #6 | $110.39 | 3.671% | $114.4424 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $174.89 | 6.511% | $186.2771 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $884.94 | $943.2509 | $943.25 | $943.35 | $943.20 | |