| 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 | $111.95 | 8.461% | $121.4221 | $121.42 | $121.40 | $121.40 |
| Purchase #2 | $175.41 | 13.257% | $198.6641 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $11.34 | 4.559% | $11.857 | $11.86 | $11.85 | $11.90 |
| Purchase #4 | $54.32 | 9.608% | $59.5391 | $59.54 | $59.55 | $59.50 |
| Purchase #5 | $189.94 | 12.575% | $213.825 | $213.83 | $213.85 | $213.80 |
| Purchase #6 | $63.98 | 7.773% | $68.9532 | $68.95 | $68.95 | $69.00 |
| Purchase #7 | $164.42 | 10.594% | $181.8387 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $771.36 | $856.0992 | $856.10 | $856.10 | $856.10 | |