| 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 | $24.42 | 3.202% | $25.2019 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $162.84 | 3.341% | $168.2805 | $168.28 | $168.30 | $168.30 |
| Purchase #3 | $233.60 | 9.365% | $255.4766 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $192.63 | 4.630% | $201.5488 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $32.93 | 13.592% | $37.4058 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $154.61 | 4.618% | $161.7499 | $161.75 | $161.75 | $161.70 |
| Purchase #7 | $57.52 | 13.864% | $65.4946 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $858.55 | $915.1581 | $915.16 | $915.20 | $915.10 | |