| 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 | $51.93 | 9.387% | $56.8047 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $132.31 | 8.603% | $143.6926 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $10.26 | 9.406% | $11.2251 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $71.51 | 9.682% | $78.4336 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $166.80 | 8.629% | $181.1932 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $154.54 | 8.274% | $167.3266 | $167.33 | $167.35 | $167.30 |
| Purchase #7 | $240.29 | 4.870% | $251.9921 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $827.64 | $890.6679 | $890.66 | $890.75 | $890.60 | |