| 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 | $106.87 | 9.354% | $116.8666 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $129.85 | 11.448% | $144.7152 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $245.29 | 6.223% | $260.5544 | $260.55 | $260.55 | $260.60 |
| Purchase #4 | $74.94 | 7.849% | $80.822 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $87.88 | 7.687% | $94.6353 | $94.64 | $94.65 | $94.60 |
| Purchase #6 | $233.62 | 3.200% | $241.0958 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $72.29 | 3.814% | $75.0471 | $75.05 | $75.05 | $75.00 |
| 7 purchase totals = | $950.74 | $1,013.7364 | $1,013.75 | $1,013.70 | $1,013.70 | |