| 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 | $52.62 | 10.288% | $58.0335 | $58.03 | $58.05 | $58.00 |
| Purchase #2 | $23.64 | 8.625% | $25.679 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $212.25 | 3.447% | $219.5663 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $107.58 | 7.528% | $115.6786 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $186.42 | 9.471% | $204.0758 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $76.99 | 11.458% | $85.8115 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $82.68 | 7.382% | $88.7834 | $88.78 | $88.80 | $88.80 |
| 7 purchase totals = | $742.18 | $797.6281 | $797.63 | $797.70 | $797.70 | |