| 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 | $206.84 | 12.682% | $233.0714 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $38.74 | 12.745% | $43.6774 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $212.35 | 5.247% | $223.492 | $223.49 | $223.50 | $223.50 |
| Purchase #4 | $12.84 | 10.590% | $14.1998 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $230.98 | 12.594% | $260.0696 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $75.28 | 3.607% | $77.9953 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $23.68 | 11.241% | $26.3419 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $800.71 | $878.8474 | $878.85 | $878.85 | $878.90 | |