| 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 | $45.40 | 7.120% | $48.6325 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $233.35 | 7.239% | $250.2422 | $250.24 | $250.25 | $250.20 |
| Purchase #3 | $71.37 | 7.215% | $76.5193 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $13.42 | 6.783% | $14.3303 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $212.51 | 9.624% | $232.962 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $30.78 | 6.175% | $32.6807 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $41.69 | 5.124% | $43.8262 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $648.52 | $699.1932 | $699.19 | $699.25 | $699.10 | |