| 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 | $51.83 | 11.822% | $57.9573 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $43.73 | 11.594% | $48.8001 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $26.67 | 12.503% | $30.0046 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $55.41 | 12.111% | $62.1207 | $62.12 | $62.10 | $62.10 |
| Purchase #5 | $208.61 | 10.416% | $230.3388 | $230.34 | $230.35 | $230.30 |
| Purchase #6 | $178.88 | 4.448% | $186.8366 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $7.52 | 9.798% | $8.2568 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $572.65 | $624.3149 | $624.32 | $624.30 | $624.30 | |