| 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 | $153.74 | 5.215% | $161.7575 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $61.37 | 5.681% | $64.8564 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $8.78 | 3.860% | $9.1189 | $9.12 | $9.10 | $9.10 |
| Purchase #4 | $212.41 | 9.779% | $233.1816 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $170.35 | 6.502% | $181.4262 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $169.33 | 10.286% | $186.7473 | $186.75 | $186.75 | $186.70 |
| Purchase #7 | $43.27 | 4.657% | $45.2851 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $819.25 | $882.3730 | $882.39 | $882.40 | $882.40 | |