| 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 | $80.35 | 6.848% | $85.8524 | $85.85 | $85.85 | $85.90 |
| Purchase #2 | $52.82 | 11.759% | $59.0311 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $23.44 | 5.312% | $24.6851 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $105.90 | 4.386% | $110.5448 | $110.54 | $110.55 | $110.50 |
| Purchase #5 | $250.31 | 13.469% | $284.0243 | $284.02 | $284.00 | $284.00 |
| Purchase #6 | $244.73 | 13.585% | $277.9766 | $277.98 | $278.00 | $278.00 |
| Purchase #7 | $225.68 | 7.536% | $242.6872 | $242.69 | $242.70 | $242.70 |
| 7 purchase totals = | $983.23 | $1,084.8015 | $1,084.80 | $1,084.85 | $1,084.80 | |