| 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 | $94.65 | 9.870% | $103.992 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $156.48 | 4.262% | $163.1492 | $163.15 | $163.15 | $163.10 |
| Purchase #3 | $232.68 | 3.363% | $240.505 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $86.75 | 5.788% | $91.7711 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $175.33 | 6.473% | $186.6791 | $186.68 | $186.70 | $186.70 |
| Purchase #6 | $125.71 | 3.129% | $129.6435 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $117.35 | 7.337% | $125.96 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $988.95 | $1,041.6999 | $1,041.70 | $1,041.70 | $1,041.70 | |