| 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 | $94.58 | 8.128% | $102.2675 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $87.98 | 3.656% | $91.1965 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $23.85 | 12.666% | $26.8708 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $22.31 | 4.109% | $23.2267 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $31.25 | 13.119% | $35.3497 | $35.35 | $35.35 | $35.30 |
| Purchase #6 | $16.51 | 5.602% | $17.4349 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $102.39 | 12.869% | $115.5666 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $378.87 | $411.9127 | $411.92 | $411.90 | $411.90 | |