| 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 | $72.61 | 12.162% | $81.4408 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $228.45 | 5.166% | $240.2517 | $240.25 | $240.25 | $240.30 |
| Purchase #3 | $145.43 | 4.238% | $151.5933 | $151.59 | $151.60 | $151.60 |
| Purchase #4 | $24.58 | 11.752% | $27.4686 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $104.74 | 13.687% | $119.0758 | $119.08 | $119.10 | $119.10 |
| Purchase #6 | $214.95 | 7.460% | $230.9853 | $230.99 | $231.00 | $231.00 |
| Purchase #7 | $61.91 | 8.776% | $67.3432 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $852.67 | $918.1587 | $918.16 | $918.20 | $918.20 | |