| 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 | $78.55 | 4.349% | $81.9661 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $249.70 | 9.314% | $272.9571 | $272.96 | $272.95 | $273.00 |
| Purchase #3 | $94.96 | 6.266% | $100.9102 | $100.91 | $100.90 | $100.90 |
| Purchase #4 | $118.84 | 8.832% | $129.3359 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $205.25 | 7.632% | $220.9147 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $79.62 | 3.165% | $82.14 | $82.14 | $82.15 | $82.10 |
| Purchase #7 | $155.28 | 6.228% | $164.9508 | $164.95 | $164.95 | $165.00 |
| 7 purchase totals = | $982.20 | $1,053.1748 | $1,053.18 | $1,053.15 | $1,053.20 | |