| 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 | $165.87 | 5.624% | $175.1985 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $14.39 | 8.670% | $15.6376 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $62.69 | 13.299% | $71.0271 | $71.03 | $71.05 | $71.00 |
| Purchase #4 | $85.55 | 12.520% | $96.2609 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $24.61 | 6.695% | $26.2576 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $52.66 | 7.449% | $56.5826 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $185.29 | 8.779% | $201.5566 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $591.06 | $642.5209 | $642.53 | $642.55 | $642.60 | |