| 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 | $72.35 | 3.796% | $75.0964 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $155.99 | 12.170% | $174.974 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $139.60 | 8.861% | $151.97 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $157.41 | 11.319% | $175.2272 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $200.74 | 8.749% | $218.3027 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $125.66 | 7.365% | $134.9149 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $136.51 | 7.207% | $146.3483 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $988.26 | $1,076.8335 | $1,076.83 | $1,076.80 | $1,076.80 | |