| 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 | $117.71 | 8.521% | $127.7401 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $67.60 | 9.479% | $74.0078 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $249.27 | 12.832% | $281.2563 | $281.26 | $281.25 | $281.30 |
| Purchase #4 | $105.98 | 3.544% | $109.7359 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $141.48 | 3.347% | $146.2153 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $16.39 | 5.815% | $17.3431 | $17.34 | $17.35 | $17.30 |
| Purchase #7 | $235.49 | 3.697% | $244.1961 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $933.92 | $1,000.4946 | $1,000.51 | $1,000.50 | $1,000.40 | |