| 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 | $80.99 | 13.294% | $91.7568 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $175.89 | 8.419% | $190.6982 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $115.39 | 6.592% | $122.9965 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $237.79 | 3.626% | $246.4123 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $203.46 | 4.267% | $212.1416 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $38.88 | 11.852% | $43.4881 | $43.49 | $43.50 | $43.50 |
| Purchase #7 | $102.68 | 13.811% | $116.8611 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $955.08 | $1,024.3546 | $1,024.36 | $1,024.35 | $1,024.40 | |