| 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 | $74.45 | 6.703% | $79.4404 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $183.29 | 7.138% | $196.3732 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $202.26 | 11.770% | $226.066 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $34.65 | 3.788% | $35.9625 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $193.75 | 6.868% | $207.0568 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $185.99 | 13.721% | $211.5097 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $46.65 | 7.272% | $50.0424 | $50.04 | $50.05 | $50.00 |
| 7 purchase totals = | $921.04 | $1,006.4510 | $1,006.45 | $1,006.40 | $1,006.50 | |