| 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 | $207.57 | 8.227% | $224.6468 | $224.65 | $224.65 | $224.60 |
| Purchase #2 | $201.88 | 5.510% | $213.0036 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $54.57 | 12.245% | $61.2521 | $61.25 | $61.25 | $61.30 |
| Purchase #4 | $85.58 | 3.178% | $88.2997 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $26.96 | 9.519% | $29.5263 | $29.53 | $29.55 | $29.50 |
| Purchase #6 | $103.60 | 6.708% | $110.5495 | $110.55 | $110.55 | $110.50 |
| Purchase #7 | $52.68 | 8.835% | $57.3343 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $732.84 | $784.6123 | $784.61 | $784.65 | $784.50 | |