| 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 | $69.58 | 10.443% | $76.8462 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $73.49 | 11.573% | $81.995 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $39.70 | 5.355% | $41.8259 | $41.83 | $41.85 | $41.80 |
| Purchase #4 | $20.57 | 3.153% | $21.2186 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $70.43 | 3.635% | $72.9901 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $68.72 | 11.141% | $76.3761 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $133.26 | 12.671% | $150.1454 | $150.15 | $150.15 | $150.10 |
| 7 purchase totals = | $475.75 | $521.3973 | $521.42 | $521.45 | $521.30 | |