| 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 | $59.39 | 6.243% | $63.0977 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $122.45 | 12.577% | $137.8505 | $137.85 | $137.85 | $137.90 |
| Purchase #3 | $102.77 | 4.329% | $107.2189 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $127.57 | 7.367% | $136.9681 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $11.72 | 11.671% | $13.0878 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $169.83 | 8.656% | $184.5305 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $51.96 | 11.187% | $57.7728 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $645.69 | $700.5263 | $700.53 | $700.50 | $700.60 | |