| 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 | $80.88 | 4.543% | $84.5544 | $84.55 | $84.55 | $84.60 |
| Purchase #2 | $67.82 | 12.354% | $76.1985 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $225.87 | 6.579% | $240.73 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $220.30 | 12.655% | $248.179 | $248.18 | $248.20 | $248.20 |
| Purchase #5 | $70.46 | 9.536% | $77.1791 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $87.70 | 3.513% | $90.7809 | $90.78 | $90.80 | $90.80 |
| Purchase #7 | $158.86 | 10.353% | $175.3068 | $175.31 | $175.30 | $175.30 |
| 7 purchase totals = | $911.89 | $992.9287 | $992.93 | $993.00 | $993.00 | |