| 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 | $165.93 | 5.283% | $174.6961 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $47.75 | 6.735% | $50.966 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $28.31 | 11.761% | $31.6395 | $31.64 | $31.65 | $31.60 |
| Purchase #4 | $162.82 | 3.252% | $168.1149 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $78.58 | 10.454% | $86.7948 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $130.90 | 4.696% | $137.0471 | $137.05 | $137.05 | $137.00 |
| Purchase #7 | $102.70 | 5.575% | $108.4255 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $716.99 | $757.6839 | $757.69 | $757.70 | $757.60 | |