| 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 | $27.97 | 12.622% | $31.5004 | $31.50 | $31.50 | $31.50 |
| Purchase #2 | $185.87 | 5.119% | $195.3847 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $146.94 | 7.418% | $157.84 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $32.30 | 11.613% | $36.051 | $36.05 | $36.05 | $36.10 |
| Purchase #5 | $51.27 | 13.185% | $58.0299 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $74.44 | 3.757% | $77.2367 | $77.24 | $77.25 | $77.20 |
| Purchase #7 | $247.91 | 11.416% | $276.2114 | $276.21 | $276.20 | $276.20 |
| 7 purchase totals = | $766.70 | $832.2541 | $832.25 | $832.30 | $832.20 | |