| 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 | $52.58 | 12.870% | $59.347 | $59.35 | $59.35 | $59.30 |
| Purchase #2 | $104.57 | 6.347% | $111.2071 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $99.75 | 8.685% | $108.4133 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $181.71 | 10.438% | $200.6769 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $238.27 | 4.772% | $249.6402 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $173.72 | 7.625% | $186.9662 | $186.97 | $186.95 | $187.00 |
| Purchase #7 | $237.99 | 6.620% | $253.7449 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $1,088.59 | $1,169.9956 | $1,170.00 | $1,170.00 | $1,169.90 | |