| 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 | $25.25 | 7.718% | $27.1988 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $199.44 | 3.772% | $206.9629 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $194.94 | 11.587% | $217.5277 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $197.84 | 7.659% | $212.9926 | $212.99 | $213.00 | $213.00 |
| Purchase #5 | $55.78 | 10.423% | $61.5939 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $193.81 | 13.782% | $220.5209 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $89.92 | 13.667% | $102.2094 | $102.21 | $102.20 | $102.20 |
| 7 purchase totals = | $956.98 | $1,049.0062 | $1,049.00 | $1,049.00 | $1,049.00 | |