| 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 | $121.59 | 12.448% | $136.7255 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $36.36 | 10.670% | $40.2396 | $40.24 | $40.25 | $40.20 |
| Purchase #3 | $141.69 | 4.119% | $147.5262 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $113.59 | 7.410% | $122.007 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $6.29 | 7.106% | $6.737 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $183.83 | 3.127% | $189.5784 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $85.46 | 5.496% | $90.1569 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $688.81 | $732.9706 | $732.99 | $733.05 | $732.90 | |