| 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 | $55.79 | 13.223% | $63.1671 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $18.65 | 12.183% | $20.9221 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $24.82 | 12.587% | $27.9441 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $203.52 | 4.132% | $211.9294 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $230.88 | 9.575% | $252.9868 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $69.42 | 13.789% | $78.9923 | $78.99 | $79.00 | $79.00 |
| Purchase #7 | $183.84 | 4.628% | $192.3481 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $786.92 | $848.2899 | $848.29 | $848.30 | $848.20 | |