| 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 | $86.74 | 8.812% | $94.3835 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $85.74 | 10.142% | $94.4358 | $94.44 | $94.45 | $94.40 |
| Purchase #3 | $168.70 | 12.286% | $189.4265 | $189.43 | $189.45 | $189.40 |
| Purchase #4 | $102.58 | 9.628% | $112.4564 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $192.59 | 3.498% | $199.3268 | $199.33 | $199.35 | $199.30 |
| Purchase #6 | $35.44 | 3.647% | $36.7325 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $212.97 | 6.716% | $227.2731 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $884.76 | $954.0346 | $954.04 | $954.10 | $954.00 | |