| 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 | $173.69 | 12.313% | $195.0764 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $63.75 | 7.582% | $68.5835 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $239.79 | 11.463% | $267.2771 | $267.28 | $267.30 | $267.30 |
| Purchase #4 | $122.83 | 3.702% | $127.3772 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $164.93 | 3.798% | $171.194 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $63.52 | 11.390% | $70.7549 | $70.75 | $70.75 | $70.80 |
| Purchase #7 | $6.79 | 7.613% | $7.3069 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $835.30 | $907.5700 | $907.57 | $907.65 | $907.70 | |