| 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 | $10.74 | 4.454% | $11.2184 | $11.22 | $11.20 | $11.20 |
| Purchase #2 | $36.82 | 8.374% | $39.9033 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $208.53 | 10.856% | $231.168 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $186.50 | 13.546% | $211.7633 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $186.76 | 4.747% | $195.6255 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $60.39 | 9.732% | $66.2672 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $43.71 | 8.227% | $47.306 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $733.45 | $803.2517 | $803.26 | $803.20 | $803.30 | |