| 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 | $77.97 | 9.569% | $85.4309 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $227.37 | 4.417% | $237.4129 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $162.82 | 7.359% | $174.8019 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $151.26 | 4.767% | $158.4706 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $91.65 | 4.496% | $95.7706 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $170.70 | 7.624% | $183.7142 | $183.71 | $183.70 | $183.70 |
| Purchase #7 | $146.72 | 3.356% | $151.6439 | $151.64 | $151.65 | $151.60 |
| 7 purchase totals = | $1,028.49 | $1,087.2450 | $1,087.23 | $1,087.20 | $1,087.20 | |