| 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 | $23.56 | 3.589% | $24.4056 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $212.64 | 3.820% | $220.7628 | $220.76 | $220.75 | $220.80 |
| Purchase #3 | $124.50 | 7.464% | $133.7927 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $208.78 | 7.725% | $224.9083 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $78.40 | 7.791% | $84.5081 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $109.51 | 5.177% | $115.1793 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $200.84 | 5.175% | $211.2335 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $958.23 | $1,014.7903 | $1,014.79 | $1,014.80 | $1,014.80 | |