| 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 | $125.95 | 8.633% | $136.8233 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $228.33 | 6.235% | $242.5664 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $56.94 | 11.466% | $63.4687 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $122.78 | 8.357% | $133.0407 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $120.91 | 8.598% | $131.3058 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $199.75 | 6.349% | $212.4321 | $212.43 | $212.45 | $212.40 |
| Purchase #7 | $162.64 | 13.521% | $184.6306 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $1,017.30 | $1,104.2676 | $1,104.27 | $1,104.25 | $1,104.20 | |