| 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 | $152.51 | 13.662% | $173.3459 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $27.71 | 11.255% | $30.8288 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $81.32 | 9.135% | $88.7486 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $235.99 | 6.349% | $250.973 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $88.35 | 8.355% | $95.7316 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $76.46 | 3.587% | $79.2026 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $18.57 | 6.535% | $19.7835 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $680.91 | $738.6140 | $738.61 | $738.65 | $738.50 | |