| 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 | $139.45 | 11.340% | $155.2636 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $77.35 | 5.507% | $81.6097 | $81.61 | $81.60 | $81.60 |
| Purchase #3 | $44.29 | 10.802% | $49.0742 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $207.81 | 9.552% | $227.66 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $222.95 | 13.130% | $252.2233 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $147.93 | 11.352% | $164.723 | $164.72 | $164.70 | $164.70 |
| Purchase #7 | $94.41 | 8.791% | $102.7096 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $934.19 | $1,033.2634 | $1,033.25 | $1,033.15 | $1,033.30 | |