| 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 | $217.52 | 8.407% | $235.8069 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $108.99 | 6.309% | $115.8662 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $53.69 | 8.793% | $58.411 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $169.49 | 7.210% | $181.7102 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $6.93 | 13.790% | $7.8856 | $7.89 | $7.90 | $7.90 |
| Purchase #6 | $188.64 | 4.751% | $197.6023 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $8.74 | 8.240% | $9.4602 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $754.00 | $806.7424 | $806.75 | $806.70 | $806.80 | |