| 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 | $22.69 | 11.398% | $25.2762 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $38.67 | 10.444% | $42.7087 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $178.44 | 3.338% | $184.3963 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $43.54 | 6.464% | $46.3544 | $46.35 | $46.35 | $46.40 |
| Purchase #5 | $197.90 | 5.594% | $208.9705 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $208.58 | 11.107% | $231.747 | $231.75 | $231.75 | $231.70 |
| Purchase #7 | $150.39 | 3.224% | $155.2386 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $840.21 | $894.6917 | $894.70 | $894.70 | $894.70 | |