| 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 | $53.75 | 9.840% | $59.039 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $227.87 | 5.850% | $241.2004 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $244.72 | 13.697% | $278.2393 | $278.24 | $278.25 | $278.20 |
| Purchase #4 | $246.95 | 13.858% | $281.1723 | $281.17 | $281.15 | $281.20 |
| Purchase #5 | $210.39 | 7.405% | $225.9694 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $75.77 | 11.807% | $84.7162 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $207.47 | 6.435% | $220.8207 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $1,266.92 | $1,391.1573 | $1,391.16 | $1,391.10 | $1,391.10 | |