| 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 | $49.86 | 8.465% | $54.0806 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $237.88 | 9.540% | $260.5738 | $260.57 | $260.55 | $260.60 |
| Purchase #3 | $116.72 | 4.859% | $122.3914 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $131.83 | 6.639% | $140.5822 | $140.58 | $140.60 | $140.60 |
| Purchase #5 | $47.64 | 9.577% | $52.2025 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $202.74 | 12.712% | $228.5123 | $228.51 | $228.50 | $228.50 |
| Purchase #7 | $217.91 | 8.777% | $237.036 | $237.04 | $237.05 | $237.00 |
| 7 purchase totals = | $1,004.58 | $1,095.3788 | $1,095.37 | $1,095.40 | $1,095.40 | |