| 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 | $70.94 | 11.272% | $78.9364 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $201.95 | 4.189% | $210.4097 | $210.41 | $210.40 | $210.40 |
| Purchase #3 | $69.45 | 6.102% | $73.6878 | $73.69 | $73.70 | $73.70 |
| Purchase #4 | $60.31 | 5.713% | $63.7555 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $77.55 | 9.857% | $85.1941 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $205.99 | 12.434% | $231.6028 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $134.81 | 8.665% | $146.4913 | $146.49 | $146.50 | $146.50 |
| 7 purchase totals = | $821.00 | $890.0776 | $890.08 | $890.10 | $890.10 | |