| 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 | $69.99 | 13.356% | $79.3379 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $112.89 | 10.681% | $124.9478 | $124.95 | $124.95 | $124.90 |
| Purchase #3 | $196.69 | 10.831% | $217.9935 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $65.78 | 12.670% | $74.1143 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $74.85 | 13.433% | $84.9046 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $54.63 | 11.569% | $60.9501 | $60.95 | $60.95 | $61.00 |
| Purchase #7 | $77.43 | 3.435% | $80.0897 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $652.26 | $722.3379 | $722.33 | $722.35 | $722.30 | |