| 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 | $22.62 | 10.381% | $24.9682 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $50.42 | 7.569% | $54.2363 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $45.90 | 9.435% | $50.2307 | $50.23 | $50.25 | $50.20 |
| Purchase #4 | $203.56 | 13.661% | $231.3683 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $57.70 | 9.700% | $63.2969 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $173.30 | 10.258% | $191.0771 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $117.25 | 9.178% | $128.0112 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $670.75 | $743.1887 | $743.20 | $743.20 | $743.20 | |