| 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 | $210.77 | 11.828% | $235.6999 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $174.36 | 10.546% | $192.748 | $192.75 | $192.75 | $192.70 |
| Purchase #3 | $218.46 | 4.560% | $228.4218 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $54.51 | 12.517% | $61.333 | $61.33 | $61.35 | $61.30 |
| Purchase #5 | $118.95 | 4.608% | $124.4312 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $91.69 | 11.729% | $102.4443 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $30.51 | 9.217% | $33.3221 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $899.25 | $978.4003 | $978.39 | $978.40 | $978.20 | |