| 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 | $248.95 | 7.586% | $267.8353 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $8.88 | 7.372% | $9.5346 | $9.53 | $9.55 | $9.50 |
| Purchase #3 | $128.91 | 5.753% | $136.3262 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $73.77 | 3.158% | $76.0997 | $76.10 | $76.10 | $76.10 |
| Purchase #5 | $75.87 | 9.675% | $83.2104 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $119.73 | 7.791% | $129.0582 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $227.62 | 6.682% | $242.8296 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $883.73 | $944.8940 | $944.90 | $944.95 | $944.80 | |