| 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 | $69.75 | 13.290% | $79.0198 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $140.52 | 9.732% | $154.1954 | $154.20 | $154.20 | $154.20 |
| Purchase #3 | $215.50 | 10.111% | $237.2892 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $178.52 | 13.615% | $202.8255 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $170.51 | 12.449% | $191.7368 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $192.55 | 13.557% | $218.654 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $44.82 | 10.435% | $49.497 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $1,012.17 | $1,133.2177 | $1,133.23 | $1,133.25 | $1,133.20 | |