| 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 | $45.41 | 8.417% | $49.2322 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $190.69 | 13.175% | $215.8134 | $215.81 | $215.80 | $215.80 |
| Purchase #3 | $112.37 | 8.801% | $122.2597 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $142.79 | 5.523% | $150.6763 | $150.68 | $150.70 | $150.70 |
| Purchase #5 | $185.35 | 13.137% | $209.6994 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $203.99 | 3.559% | $211.25 | $211.25 | $211.25 | $211.30 |
| Purchase #7 | $138.66 | 4.332% | $144.6668 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $1,019.26 | $1,103.5978 | $1,103.60 | $1,103.60 | $1,103.70 | |