| 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 | $146.33 | 4.862% | $153.4446 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $56.92 | 8.205% | $61.5903 | $61.59 | $61.60 | $61.60 |
| Purchase #3 | $49.97 | 9.873% | $54.9035 | $54.90 | $54.90 | $54.90 |
| Purchase #4 | $135.64 | 11.527% | $151.2752 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $10.48 | 5.859% | $11.094 | $11.09 | $11.10 | $11.10 |
| Purchase #6 | $194.32 | 5.625% | $205.2505 | $205.25 | $205.25 | $205.30 |
| Purchase #7 | $227.69 | 7.863% | $245.5933 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $821.35 | $883.1514 | $883.14 | $883.20 | $883.20 | |